Pettit, H. P.
Essencials of Analytic Geometry / H. P. Pettit and P. Luteyn. - New York : Dryden press, 1942. - 208 p. : ill. ; 23 cm.
Includes index.
392 392
Geometry
516 / P455e
Essencials of Analytic Geometry / H. P. Pettit and P. Luteyn. - New York : Dryden press, 1942. - 208 p. : ill. ; 23 cm.
Includes index.
392 392
Geometry
516 / P455e