Petek bulmaca [electronic resource] / haz. C.E.A. - İstanbul : Geçit Kitabevi, 2002 - 78 p. ISBN: 9789757699583 Subjects--Topical Terms: Genel ÇalışmalarGeneral WorksBulmacalarPuzzlesGAMES / Puzzles LC Class. No.: GV1507 / .P48 2002