000 00266nam a2200121Ia 4500
041 _aEN
082 _a541.3
_bSIN
100 _aSingh, N.B .
245 0 _aPhysical Chemistry / N.B.Singh.
260 _bNew Delhi : Dominant ,
_c2000
300 _a257
942 _cBK
999 _c22513
_d22513