LIBROS DEL AUTOR: a a beekman

2 resultados para LIBROS DEL AUTOR: a a beekman

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  • Demography Through Problems
    John A. Beekman / Nathan Keyfitz
    The book that follows is an experiment in the teaching of population theory and analysis. A sequence of problems where each is a self-contained puzzle, and the successful solution of each which puts the student in a position to tackle the next, is a means of securing the active participation of the learner and so the mastery of a technical subject. Ho...
    Disponible

    66,94 €

  • Waterways, Dikes, Polders, Hydraulic Engineering, Windmills Etc. in the Netherlands
    A. A. Beekman
    Dikes, improvement of rivers, windmills, sluices, etc..- Rivers, canals, polders, etc. General.- Rivers, canals, polders, etc. arranged after provinces.- Floods. ...
    Disponible

    121,53 €