000 00407pab a2200157 454500
008 180718b2007 xxu||||| |||| 00| 0 eng d
100 _aRawat, B.R.
245 _aForensic chemistry in the investigation of Narcotic drugs and psychotropic substances
260 _c2007
300 _ap.43-50.
362 _aJul-Sep
650 _aDrugs
773 _aIndian Police Journal
908 _aN
909 _a77699
999 _c77699
_d77699