000 00296nam a2200109Ia 4500
008 190829s9999 xx 000 0 und d
082 _a530.15
_bCHA/MA
100 _aCHATTOPADHYAY, P.K.
245 0 _aMATHEMATICAL PHYSICS
260 _bWiley Eastern Limited, New Delhi
_aNew Delhi
_c1992
942 _cBK
999 _c9185
_d9185