Functions, relations, and transformations [by] H. Andrew Elliott [and others] - Toronto, Holt, Rinehart and Winston of Canada [c1966] LCCN: 67090685 Nat. Bib. No.: C67-163 Subjects--Topical Terms: Geometry, Analytic -- Plane.--Geometry, Analytic -- Plane. LC Class. No.: QA552 / .F87 Dewey Class. No.: 516