00306nam a2200133Ia 4500008004100000100001900041245002000060250001100080260003300091300000800124650001600132942000700148999001700155190216s9999||||xx |||||||||||||| ||und|| aChatergee .p.n 0aVector Analysis a8th ed bRajhans Prakash Mandirc1980 a214 aMathematics cBK c30759d30759