Búsqueda de LIBROS DEL AUTOR: george gratzer

2 resultados

  • TRAIN YOUR BRAIN
    GEORGE GRATZER
    Many people start the day with physical exercise but few seem to be so concerned with exercising the most human of organs-the brain. This book provides you with entertaining and challenging mental exercises for every week of the year. Whether you are a high school student eager to sharpen your brain, or someone older who would like to retain your m ...

    $880.00

  • GENERAL LATTICE THEORY
    GEORGE GRATZER
    General Lattice Theory ...

    $970.00