00269nam a2200097Ia 4500008004100000100003100041245003700072260003200109650001300141700001700154190829s9999||||xx |||||||||||||| ||und||  aPillay, Manicavachagom T K 0aText Book of Analytical Geometry  bS ViswanathanaMadrasc1964  aGeometry  aNatarajan, T