Showing 1 - 2 results of 2 for search 'Zacharkow, Dennis', זמן שאילתה: 0.02s Refine Results
  1. 1

    Posture sitting, standing, chair design and exercise מאת Zacharkow, Dennis

    יצא לאור 1988
    ספר

    Posture sitting, standing, chair design and exercise
  2. 2

    The healthy lower back laying the foundation through proper lifting, sitting, and exercise מאת Zacharkow, Dennis

    יצא לאור 1984
    ספר

    The healthy lower back laying the foundation through proper lifting, sitting, and exercise

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