00302nam a22001217a 450000500170000000800410001704000060005810000180006424500520008225000080013426000260014230000120016820230503152046.0230503b           ||||| |||| 00| 0 eng d  c   aDas, Dr. A.N.  aAnalytical Geometry of Two and Three Dimensions  arep  aNew DelhibNCBAc2016  a454.p :