000 00354nam a2200157Ia 4500
005 20240508120824.0
008 221007s9999 xx 000 0 und d
082 _a530.15
100 _aDass H.K., Verma Dr.Rama
245 0 _aMathematical Physics
250 _a8th
260 _aS.Chand
_bS.Chand
_c2021
300 _a1416
942 _cBK
942 _n0
999 _c5071
_d5071