1. Development of the glass and ceramic industry in member-nations of COMECON

   • S. I. Dubovenko

   In Commemoration of the 30th Anniversary of COMECON Pages: 121 - 123

2. Electromelting fluorine glass under a charge layer

   • A. T. Dymov
   • V. M. Budov
   • N. A. Spirina

   Environmental Conservation Pages: 124 - 127

3. Replacement of sodium fluorsilicate in the opacification of glasses for structural use

   • V. A. Minakov
   • R. S. Zolotareva
   • E. A. Obrezan

   Environmental Conservation Pages: 127 - 130

4. Some hydrodynamic aspects for efficient organization of fining the glass mass in the continuous furnace

   • V. A. Sibiryakov
   • K. A. Pchelyakov

   Science for the Glass Industry Pages: 131 - 134

5. Silicate formation processes resulting during heating a five-component charge of a sheet glass composition

   • N. M. Pavlushkin
   • N. V. Popovich
   • N. N. Kurtseva

   Science for the Glass Industry Pages: 134 - 137

6. Siliceous gravels and their use in glass making

   • V. T. Kushal'nikov
   • K. T. Bondarev

   Science for the Glass Industry Pages: 137 - 138

7. Effect of strontium oxide on the crystallizing capability of zinc sulfide glass

   • Z. N. Kislyak
   • G. I. Zhuravlev
   • N. I. Min'ko

   Science for the Glass Industry Pages: 139 - 141

8. Theoretical and experimental study of forming a microcapillary

   • I. V. Aleksandrov
   • A. V. Foigel'

   Science for the Glass Industry Pages: 141 - 144

9. Optimizing slip casting of sanitaryware using tankerissk clays

   • M. K. Gal'perina
   • M. T. Makhsudova
   • Yu. E. Zaslavskaya

   Science for the Ceramics Industry Pages: 145 - 147

10. Determining the mineralogical composition of raw clay materials using an electronic computer

    • L. P. Chernyak
    • I. P. Nesterenko
    • A. S. Soroka

    Science for the Ceramics Industry Pages: 147 - 149

11. Forming a relief on glaze coatings

    • O. S. Grum-Grzhimailo
    • G. F. Ivehenko
    • V. N. Filipovich

    Science for the Ceramics Industry Pages: 150 - 153

12. Construction ceramics based on titanium dioxide

    • D. M. Karpinos
    • E. L. Gumenyuk
    • V. M. Grosheva

    Science for the Ceramics Industry Pages: 154 - 156

13. Influence of peptizing agents on the electrokinetic potential of clay suspensions

    • I. F. Usatikov
    • N. M. Kozhina

    Science for the Ceramics Industry Pages: 156 - 158

14. Elastic properties of high-alumina ceramics at low temperatures

    • N. S. Kostyukov
    • É. V. Pozdeeva
    • V. L. Ul'yanov

    Science for the Ceramics Industry Pages: 159 - 160

15. A new decorative material for surface finish

    • M. I. Klimenko
    • G. L. Shidlovskii
    • T. A. Ezhova

    At the Enterprises and Institutes Pages: 161 - 163

16. Improving the effectiveness of using diamond tools

    • A. T. Belyi
    • Yu. Ya. Kumysh
    • R. Z. Tsypkin

    At the Enterprises and Institutes Pages: 163 - 165

17. Low-melting bismuth glazes of reducing conditions of firing

    • K. S. Kutateladze
    • G. G. Gaprindashvili
    • D. G. Odzelashvili

    At the Enterprises and Institutes Pages: 166 - 167

18. Rapid method of determining hydrofluoric and sulfuric acids in polishing solutions

    • I. V. Pishch
    • Yu. S. Lazarev
    • V. F. Bashlykova

    Aids to Plant Laboratories Pages: 168 - 171

19. Book reviews

    • Yu. E. Pivinskii

    BookReview Pages: 172 - 173