000 00537nam a22001937a 4500
999 _c4582
_d4582
003 BUL
005 20210410145306.0
008 210410b ||||| |||| 00| 0 eng d
020 _a9789388818568
_cRs.475/-
040 _aBUL
082 _a547.59
_bBAN'P20
100 _aBansal, Raj K
245 _aHeterocyclic chemistry
_cRaj K Bansal
250 _a6th ed
260 _aNew Delhi ; Kolkata
_bNew Age International
_c2020
300 _axiv, 373p.
650 _aHeterocyclic chemistry
_vPharmaceutical Organic Chemistry
942 _cBOOK