000 00464nam a2200193Ia 4500
005 20240525165355.0
008 220421s9999||||xx |||||||||||||| ||und||
020 _c525
_a9788121914697
040 _aET
082 _a530.15 DAS A
100 _aDass, H.K.
_910011
245 0 _aMathematical physics
250 _a6th ed.
260 _bS. Chand
_aNew Delhi
_c2013
300 _a1379p.
650 _aPhysics
_99905
700 _aVerma, Rama
_910012
942 _cBK
999 _c54584
_d54584