000 003870000a22001690004500
060 _a100
082 _a547 SAR
100 _aRakshit, P C
100 _aSarkar, P B
245 _aOrganic Chemistry
250 _a13
260 _aCalcutta, Science Book Agency
260 _c1942
300 _a522
650 _aOrganic chemistry / purification of organic compounds
942 _cBK
999 _c350382
_d350382