000 00293nam a2200109Ia 4500
008 240112s9999 xx 000 0 und d
100 _aSarkar, P B; Rakshit, P C
245 0 _aOrganic chemistry
260 _a Calcutta
_bScientific Book Agency
_c1962
650 _aOrganic chemistry
942 _cBK
999 _c34546
_d34546