000 00329nam a22001337a 4500
003 OSt
008 230606b |||||||| |||| 00| 0 eng d
082 _a547.59
_bBAN/H CHE
100 _aRaj K Bansal
245 _aHeterocyclic Chemistry 7th Edition
260 _aDelhi
_bNew Age International
_c1990
300 _a380
942 _cBK
999 _c16030
_d16030