000 00291 a2200109 4500
000 nam a22 7a 4500
020 _a978-9382956013
100 _aB.R. PURI, L.R. SHARMA & M.S. PATHANIA, S
245 _aPRINCIPLES OF PHYSICAL CHEMISTRY
250 _a48
260 _bVishal Publishing
_c2020
999 _c112627
_d112627