000 00292nam a2200121Ia 4500
008 190829s9999 xx 000 0 und d
082 _a530.15
_bDAS/MA
100 _aDASS, H.K.
245 0 _aMATHEMATICAL PHYSICS
250 _a7th Ed
260 _bS CHAND AND COMPANY PVT.LTD
_a
942 _cBK
999 _c17623
_d17623