000 00281nam a2200109Ia 4500
008 190704s9999 xx 000 0 und d
082 _a541.3 P985
100 _aPURI,B.R
245 0 _aPRINCIPLES OF PHYSICAL CHEMISTRY
260 _aJALANDHAR
_bShoban Lal Nagin Chand
942 _cBB
_2DDC
999 _c6777
_d6777