00831nam a2200265Ia 450000100060000000300050000600300060001100500170001700800410003401000150007502000150009003500200010504000190012504300120014405000150015608200180017110000260018924501060021526000470032130000110036850400390037965000520041865000560047070000390052681818BIBLOCoLC20200313020035.0761206s1977    nyu      b    001 0 eng    a 76051825   a0231039441  a(OCoLC)02646122  aDLCcDLCdm.c.  an-us---0 aHV95b.E67  a361/.007/207310aEpstein, Irwin2Local10aResearch techniques for program planning, monitoring, and evaluationcIrwin Epstein and Tony Tripodi.0 aNew YorkbColumbia University Pressc1977.  a178 p.  aIncludes bibliographies and index. 0aSocial servicexResearchzUnited States.2Local 0aEvaluation research (Social action programs)2Local10aTripodi, Tonyejoint author.2LEMB