000 00250nam a2200097Ia 4500
008 230915s9999 xx 000 0 und d
050 _aLB3051 P76 2011 C.1
100 _aYARBROUGH B. DONALD
245 4 _aTHE PROGRAM EVALUATION STANDARDS
942 _cBK
999 _c170940
_d170940