000 00325nam a2200145Ia 4500
008 230118s9999||||xx |||||||||||||| ||und||
020 _a81-7556-442-3
082 _a530.15
082 _bRAJ/M
100 _aB.S.
_bRAJPUT
245 0 _aMATHEMATICAL PHYSICS
260 _aMEERUT
260 _bPRAGATI PRAKASHAN
260 _c1965
999 _c9824
_d9824