000 00307nam a2200121Ia 4500
008 221001s1969 xx 000 0 eng d
082 _a515.63 LAL
100 _aLall, Ram Sharma
245 0 _aText book of vector analysis
260 _aLucknow
_bPrakashan Kendra
_c1969
300 _a234p.
942 _2ddc
_cBK
999 _c50134
_d50134