00394nam a2200133Ia 4500008004100000020002100041040003000062082001500092100002100107245006900128260003600197300001100233650001600244190302s9999||||xx |||||||||||||| ||und||  a13581-87134-07-0  aKharagpur College Library  a516.9bKHA  aRatan Mohan Khan  aAnalytical Geometry of Two and Three DimensionsbVector Analysis  bBooks and alliedaKolkatac1991  a510 p.  aMathematics