Evaluation and experiment some critical issues in assessing social programs

Ngā taipitopito rārangi puna kōrero
Kaituhi rangatōpū:	Battelle Seattle Research Center
Ētahi atu kaituhi:	Bennett, Carl Allen 1921-, Lumsdaine, Arthur A.
Hōputu:	Pukapuka
Reo:	Ingarihi
I whakaputaina:	New York Academic Press c1975.
Rangatū:	Quantative studies in social relations
Ngā marau:	Evaluation research (Social action programs) > United States > Congresses.