TY  - BOOK
AU  - Peter H. Rossi, et.al.
AU  - Mark W. Lipsey and Gary T. Henry
TI  - Evaluation: A systematic approach
SN  - 978-1-50638660-7
U1  - Cir. 361.61072 R83 C2019 
PY  - 2019///
CY  - California, USA: 
PB  - Sage; 
ER  -