000			00363nam a2200157Ia 4500
008			180424s9999 xx 000 0 und d
084			_a516.8 R3
100			_a"Ray, M"
245		0	_aVector Calculus
250			_a\\197000ENGGPSX
260			_apublication
260			_b1970
260			_cnew delhi
500			_aincludes index and biblioraphy
942			_cBK
999			_c19016 _d19016