000 00410pam a2200157 a 4500
020 _a8170402255
_c
041 _h
082 _a615.31
_bSIN
100 _aSingh, P P.
245 _aAn Introduction to Synthetic Drugs & Dyes
_hTextual Documents
260 _aDelhi
_bHimalaya Publishing House Pvt. Ltd
_c1990
300 _a80.
653 _aSynthetic Drugs
700 _aRao, R S.
_aChawathe, V.
930 _a557
999 _c73870
_d73870