000 00437cam a2200181ua 4500
001 6548
008 160624n1994 II |||gr||||Z||||||eng
040 _aMAIN
041 _aEnglish
082 _a546 PUR
100 _aPURAKYASTHA, B. D.
245 _aCOLLEGE CHEMISTRY
260 _aNEW DELHI
_bKALYANI PUBLISHERS
_c1994
300 _a262:
_c22CM.
700 _aPURAKYASTHA, B. D.,
_eAuthor.
700 _aCHAKRABOTY, B. B.
942 _cBK
999 _c6533
_d6533