004370000a22001210004500060000800000082001900008245010200027260005000129260000900179300000800188310004000196650007900236  a115  a506.054 PRO.04  aProceedings of the 34th Indian science congress, Delhi, 1947 Part 4  Disussions, list of memebers  aCalcutta, Indian science congress association  c1948  a210  aIndian science congress association  aCrystal  dynamics/ physics in industry/ cosmic rays/ psychology - industry