Multiple methods in program evaluation / ed. Melvin M. Mark, R. Lance Shotland

Multiple methods in program evaluation / ed. Melvin M. Mark, R. Lance Shotland . - San Francisco : Jossey-Bass Publishers, 1987 . - [8], 104 p. 23 cm . - (New directions for program evaluation; 35)
1-55542-943-2 Brochado

371.26