@book{51338,
	author = {Elzinga, Aant  and Swedish Agency for research Cooperation with Developing Countries},
	title = {Evaluating the evaluation game : },
	publisher = {Swedish Agency for research Cooperation with Developing Countries (SAREC) ,},
	year = {1981},
	series = {SAREC report, R1:1981},
	address = {Stockholm :}
}