Evaluation : A systematic approach/
Rossi, Peter H.
Evaluation : A systematic approach/ Peter H. Rossi, Mark W. Lipsey and Gary T. Henry - 8th ed. - London Sage 2019 - xviii, 342p. ill.
978-150638660
H62 / .R67 2019
Evaluation : A systematic approach/ Peter H. Rossi, Mark W. Lipsey and Gary T. Henry - 8th ed. - London Sage 2019 - xviii, 342p. ill.
978-150638660
H62 / .R67 2019