00401cam a2200145Ia 4500020001500000040000800015082002600023245002800049260004000077300002000117650004900137650002700186700002000213700002200233  a1555427960  cOCT  a374 JOS 1991 A074 Or.00aMultisite evaluations /  aSan Francisco :bJossey-Bass,c1991  a112 p. ;c23 cm 0aEvaluation research (Social action programs) 0aEducational evaluation10aTurpin, Robin S10aSinacore, James M