Hooper, David, 1915- Practical chess endgames. [electronic resource] . — London, : Routledge & K. Paul,, 1968.. — viii, 143 p. : 118 illus. 19 cm. ISBN: 0710052065 LCCN: 73366465 Nat. Bib. No.: B68-14624 Subjects--Topical Terms: Chess--End games. LC Class. No.: GV1450.7 / .H58 Dewey Class. No.: 794.12/4