Cell, John W.
Analytic geometry - 3rd ed. - New York John Wiley & Sons 1960 - xii, 330p.
Geometry, Analytic
516 / CEL/1960
Analytic geometry - 3rd ed. - New York John Wiley & Sons 1960 - xii, 330p.
Geometry, Analytic
516 / CEL/1960