000 00269nam a2200109Ia 4500
008 230125s9999 xx 000 0 und d
100 _aGUPTA P.P.
_917169
245 0 _aTENSORS & DIFFERENTIAL GEOMETRY
260 _bPRAGATI EDITION
_c2016
300 _a504
942 _cBK
999 _c114795
_d114795