Maxwell, E. A. The methods of plane projective geometry based on the use of general homogeneous coordinates by E.A. Maxwell ... - Cambridge, [Eng.] The University press c1946. - xix, 230 p. "Answers to the examples": p. [222]-225. LCCN: 47001544 //r87 Subjects--Topical Terms: Geometry, Projective LC Class. No.: QA471 / .M42 Dewey Class. No.: 515