LIBROS DEL AUTOR: theodore kohn

2 resultados para LIBROS DEL AUTOR: theodore kohn

theodore kohn Eliminar filtro Quitar filtros
  • Facts About Precious Stones
    Theodore Kohn
    'Facts About Precious Stones' contains a useful guide to precious stones, originally written to offer the reader a concise handbook containing facts related to precious stones and the rules for their selection. Written in simple language and including invaluable expert tips, this volume will appeal to those looking for an introduction to the subject of precious stones and what ...
    Disponible

    14,68 €

  • Safety and Health Management Planning
    James P. Kohn / James PKohn / Theodore S. Ferry / Theodore SFerry
    Based on the book by the late Theodore Ferry, this handbook addresses new regulations and practices to help you achieve safety and health management success. Emphasizing the reduction of costs through cost/benefit analysis, this book covers practical material and real-world examples of common exercises, including safety measurement and benchmarking, economic design analysis, to...
    Disponible

    231,18 €