Semple, J. G. 1904- Algebraic projective geometry / by J. G. Semple and G. T. Kneebone. - Oxford: Clarendon Press, 1952. - vi, 404 p. illus. 23 cm. LCCN: 52011726 Nat. Bib. No.: GB52-8609 Subjects--Topical Terms: Geometry, Projective. LC Class. No.: QA471 / .S43 Dewey Class. No.: 516.57 / SEA