00293nam a2200109Ia 4500008004100000100005300041245002400094250001600118260002500134300000800159650001600167190216s9999||||xx |||||||||||||| ||und||  a"Manicavachagom Pillay, Natarajan Nad Ganapathy" 0aAnalytical Geometry  aFOURTHEENTH  bViswanathan S.c1988  a379  aMathematics