TY  - BOOK
AU  - Isaac,Stephen
AU  - Michael,William Burton
TI  - Handbook in research and evaluation: a collection of principles, methods, and strategies useful in the planning, design, and evaluation of studies in education and the behavioral sciences 
SN  - 0912736259 (pbk.)
PY  - 1981///
CY  - San Diego, Calif.
PB  - EDITS Publishers
KW  - Psychology
KW  - Research
KW  - Education
N1  - Includes bibliographical references and indexes
ER  -