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040 _e137710
_aMAIN
041 _aEnglish
082 _a615.19 S73I
100 _aSethi, P D
245 0 _aIdentification of drugs in pharmaceutical formulations by thin layer chromotography
250 _a2nd ed.
260 _aNew Delhi
_bCB S
_c1999
300 _a253p p.
942 _cBK
999 _c92521
_d92521