Khanna, M. L.
Solid geometry : co-ordinate geometry of three dimensions... / M. L. Khanna. - 22th ed. - Meerut : Jai Prakash Nath & Co., c1996. - various pages : illustrations ; 22 cm.
Geometry.
516.06 KHA
Solid geometry : co-ordinate geometry of three dimensions... / M. L. Khanna. - 22th ed. - Meerut : Jai Prakash Nath & Co., c1996. - various pages : illustrations ; 22 cm.
Geometry.
516.06 KHA