Analytic geometry and calculus John F. Randolph ... [and] Marc Kac ... Randolph, John F. (John Fitz), 1904- Kac, Mark, joint author. Geometry, Analytic. Calculus. QA303 .R15 516 RAA "Selected answers to problems": p. 593-638. New York, The Macmillan company, 1946. 1946. 1946 Text ix, 642 p. : eng