@book{30659,
	author = {Herman, Joan L. and Morris, Lynn Lyons. and University of California, Los Angeles.},
	title = {Evaluator's handbook},
	publisher = {Sage Publications},
	year = {c1987.},
	series = {Program evaluation kit 2nd ed.},
	address = {Newbury Park, Calif.},
	note = {"Center for the Study of Evaluation, University of California, Los Angeles."}
}