000 00300nam a2200133Ia 4500
008 160122s9999 xx 000 0 und d
041 _aEnglish
100 _aRaj K Bansal
245 _aHetrocyclic Chemistry
250 _a4th
260 _bDelhi:New Age
_c2008
300 _a561p.
650 _aPharmacy
999 _c6241
_d6241