000 00298nam a2200121Ia 4500
008 201224s9999||||xx |||||||||||||| ||und||
100 _aBahl ,B.S
_998
245 0 _aEssentials of Physical Chemistry
260 _aNewdelhi
_bS. chand & company
_c1997
300 _a24th
500 _a866
942 _cBK
999 _c8122
_d8106