000 00337nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aGurdeep R Chatwal
245 0 _aSynthetic Drugs
250 _a1st Ed
260 _aNew Delhi
260 _bHimalaya Publishing House
260 _c1990
650 _aSynthetic Drugs
942 _cBK
999 _c14351
_d14351