000 00293nam a2200121Ia 4500
008 241124s9999 xx 000 0 und d
100 _aKaushal, R.S.;Parashar
245 0 _aAdvanced Method Of Mathematical Physics
260 _bNarosa publishing
260 _c2000
300 _a508
942 _cBK
999 _c126
_d126