by L.B. Benny
Published by Blackie & Son Ltd.. 1st. 1922
Almost very good condition. An Account of the More Elementary Properties of the Conic Sections, treated by the Methods of Co-ordinate Geometry, and of Modern Projective Geometry, with Applications to Practical Drawing.
Bumping and wear to spine and corners. Scuffing and grubby/darkening marks to covers. Name to front endpaper. Some foxing and page browning. Some tick marks to page margins.
Stock no. 2120707