000 00335nam a2200121 4500
020 _a935056548X
020 _a978-9350565483
100 _aP.B. Saxena
245 _aChemistry of Polycyclic and Heterocyclic Compounds
260 _aIndia
_b ‎ DISCOVERY PUBLISHING HOUSE
_c2020
300 _a312p.
_b7.87 x 5.51 x 1.57 inches
942 _cBK
999 _c4205
_d4205