00459nam a2200133Ia 4500008004100000082003400041100001700075245006600092260005600158300001400214600003200228600003100260650003400291140224s9999    xx            000 0 und d  a5.001.5(540) 1963/72 (047) L3  aTiwari, R.D.  aA decade (1963-72) of science in India; progress of chemistry  aCalcuttabIndian Science Congress Associationc1973  aiii,597p.  a R.D.Tiwari and Arun K.Dey.  aDey, Arun K., joint author  aScience-India,Chemistry-India