Encyclopedia of chess openings. (Beograd, Jugoslavija [Mandaluyong, Rizal Chess Informant Cacho Hermanos], 1974)
"Reprinted under authority of Presidential decree no. 286, as amended by P.D. no. 400."
Title in Yugoslavia, Russian, English, German, French, Spanish, Italian, and Dutch languages.
Keywords: Chess -- Openings -- Dictionaries and encyclopedias