ISBN 9780231039444 books & textbook
Research Techniques for Program Planning Monitoring and Evaluation
Epstein Ph.D., Irwin Tripodi DSW, Tony
Columbia University Press /1977-10-15 Hardcover / 178 Pages
isbn-10: 0231039441 / isbn-13: 9780231039444
Epstein Ph.D., Irwin Tripodi DSW, Tony
Columbia University Press /1977-10-15 Hardcover / 178 Pages
isbn-10: 0231039441 / isbn-13: 9780231039444