000 00292nam a2200121Ia 4500
008 230118s9999||||xx |||||||||||||| ||und||
082 _a515.63
082 _bCHA/T
100 _aPROF.P.N
_bCHATTERJEE
245 0 _aTENSOR ANALYSIS
260 _aRAMNAGAR,MEERUT
260 _brajhans prakshan mandir
999 _c6317
_d6317