Program evaluation: methods and case studies/

Linfield J.K.

Program evaluation: methods and case studies/ Kenneth J. Linfield and Emil J. Posavac - 9th. - London.: Rourlege.; 2018 - xvi, 333p.: ill.; 22 cm.

Includes references ,subject author and subject index

9781138103962

DUCE H62.5.U5