000 00415nam a2200169Ia 4500
008 230711s9999||||xx |||||||||||||| ||und||
020 _a978-93-88818-56-8
041 _aENG
082 _a547.59
_bBA-H
100 _aBansal, Raj K
245 0 _aHeterocyclic Chemistry
250 _a6th Ed.
260 _c2020
_aNew Delhi
_bNew Age International Publishers
300 _a373p.
650 _aChemistry
942 _cBK
999 _c7471
_d7471