000 00380nam a2200157Ia 4500
008 130629s9999 xx 000 0 und d
082 _a615.31 SIN/S
100 _aP.P. Singh
245 _aAn Introduction To Synthetic Drugs
250 _a2
260 _bHimalaya Publishing House
_c1980
_aBombay
300 _a220
650 _aChemistry
650 _aChemistry
942 _cBK
999 _c18940
_d18940