LIBROS DEL AUTOR: steven kahan

3 resultados para LIBROS DEL AUTOR: steven kahan

steven kahan Eliminar filtro Quitar filtros
  • Take a Look at a Good Book
    Steven Kahan
    'Take A Look At A Good Book' is the third book in a series. The popular features of the two earlier books, 'Have Some Sums to Solve' and 'At Last!! Encoded Totals, Second Addition', have been retained in 'Take A Look At A Good Book'. The thirty-eight puzzles presented in Section 1, along with the cover, dedication, and preface puzzles, all fall into the special subcategory of a...
    Disponible

    65,69 €

  • At Last!! Encoded Totals Second Addition
    Steven Kahan
    How long have you been thirsting for tempting, tantalizing teasers, craving for challenging cryptographic conundrums? A sequel to ''Have Some Sums to Solve'', this work can satiate the desires of even the most prolific puzzle enthusiast. ...
    Disponible

    80,53 €

  • Have Some Sums to Solve
    Steven Kahan
    This book presents a challenging diversion to mathematics enthusiasts. Divided into three sections, the author gives some historical notes, a step-by-step solution of a sample alphametic, and some general hints on the solution of alphametics. The Puzzle Section contains both the ideal doubly-true type of alphametic and the narrative type presented in the context of a brain-teas...
    Disponible

    80,56 €