000 00455nam a2200169Ia 4500
008 211115s9999 xx 000 0 und d
020 _a81-224-0283-6
041 _aeng
082 _aC(B)
_bN0;20
100 _aChattopadhyay, P.K..
245 0 _aMathematical physics /
_cby P.K. Chattopadhyay.
250 _a /
260 _aNew Delhi-110002 :
_bNew Age International Limited ,
_c1990
300 _axii, 352p :
650 _aPhysics
942 _cTB
999 _c29521
_d29521