000 00325nam a2200145Ia 4500
008 230118s9999||||xx |||||||||||||| ||und||
082 _a516.36
082 _bGUP/D
100 _adr.p.p
_bgupta
100 _bdr.g.smalik
245 0 _adifferential geometry
260 _ameerut
260 _bpragati prakashan
260 _c1976
999 _c6242
_d6242