Distribution of stars perpendicular to the plane of the galaxy S. Chatterjee OriginalPaper Pages: 269 - 280
New 1982 — 1990 photometry of λ Andromedae and its 11-year cycle Douglas S. HallGregory W. HenryKenneth W. Zeigler OriginalPaper Pages: 281 - 287
Spectroscopic binaries near the north Galactic Pole R. F. GriffinD. W. Beggs OriginalPaper Pages: 289 - 310
The excitation mechanism of [Fe XIV] 5303 å line in the inner regions of solar corona K. P .RajuJ. N. DesaiN. M. Ashok OriginalPaper Pages: 311 - 317
Photometric calibration of the CCD camera of 1-m telescope at VBO Y. D. Mayya OriginalPaper Pages: 319 - 331