000 00349 a2200145 4500
020 _a8120302621
082 _a530.15
_bHAR
090 _c2467
_d2973
100 _aHarper, Charlie
245 _aIntroduction to mathematical physics
260 _aNew Delhi
_bPrentice-Hall
_c1976
_g2006
300 _axvi,301p.
_c22cm
650 _aPhysics
942 _cL
999 _c31534
_d31534