Borik Otto 1947 Budapest gambit / Otto Borik ; translated by Les Blackstock. - 1st English ed. - London : B.T. Batsford, 1986. - 100 p. : ill. ; 22 cm. Translation of: Budapester Gambit. Includes index. ISBN: 0713452978 (pbk) Subjects--Topical Terms: Chess--Openings LC Class. No.: GV1445