000 00298nam a2200133Ia 4500
008 230118s9999||||xx |||||||||||||| ||und||
082 _a516.36
082 _bKHA/D
100 _am.l
_bkhanna
245 0 _adifferential geometry
260 _ameerut
260 _bjaiprakash nath &co
260 _c1976
999 _c6251
_d6251