Showing 1 - 1 results of 1 for search 'Hum, Derek', זמן שאילתה: 0.01s Refine Results
  1. 1

    Experimental social programs and analytic methods an evaluation of the U.S. income maintenance projects מאת Basilevsky, Alexander

    יצא לאור 1984
    ספר

    Experimental social programs and analytic methods an evaluation of the U.S. income maintenance projects

כלי חיפוש: