Search results for “[subject: games-activities-puzzles]”

• Author(s): Martin Gardner • Publisher: Pmapublishing.com • Publisher Imprint: Pmapublishing.com • BISAC: GeneralOver a period of 25 years as author of the Mathematical Games column for Scientific American, Martin Gardner devoted a column every ...

• Author(s): Boris A. Kordemsky • Publisher: Pmapublishing.com • Publisher Imprint: Pmapublishing.com • BISAC: PuzzlesThis is, quite simply, the best and most popular puzzle book ever published in the Soviet Union. Since its first appearance in 1...

• Author(s): Boris A. Kordemsky • Publisher: Pmapublishing.com • Publisher Imprint: Pmapublishing.com • BISAC: PuzzlesThis is, quite simply, the best and most popular puzzle book ever published in the Soviet Union. Since its first appearance in 1...