000 00329nam a2200121Ia 4500
008 230303s9999 xx 000 0 und d
041 _aeng
082 _a541.3 PUR
100 _aPURI (B.R.) SHARMA (L.R.) PATHANIA (MADAN S)
245 _aPrinciples of Physical Chemistry
260 _aNew Delhi
_bSobhan Lal Chand
365 _cRS
999 _c175265
_d175265