Ratio of pions to protons and ratio of neutral to charged interacting particles at mountain altitude of 800 gm/cm2 S. LalR. RaghavanA. Subramanian OriginalPaper Pages: 213 - 222
On the spectral study of sunspot number and solar radio flux between 600 and 9400 MHz D. R. K. Rao OriginalPaper Pages: 223 - 231
Diffraction of light by superposed parallel supersonic waves, one being then-th harmonic of the other. Solution of the system of difference-differential equations for the amplitudes by a series expansion method Oswald Leroy OriginalPaper Pages: 232 - 239
Absorption and fluorescence spectra of praseodymium in KCl and KBr matrices R. K. AsundiR. C. NaikP. Ramakoteswara Rao OriginalPaper Pages: 240 - 249
Studies in the formation of heterocyclic rings containing nitrogen Khalil AhmedN. V. Subba Rao OriginalPaper Pages: 250 - 256
Ideal gas thermodynamic properties of xenon compounds Shanti A. KudchadkerArvind P. Kudchadker OriginalPaper Pages: 261 - 267