TY  - BOOK
AU  - Ary,Donald
TI  - Introduction to research in education
SN  - 0534555373
PY  - 2006///
CY  - Belmont, CA
PB  - Thomson/Wadsworth
KW  - Education
KW  - Research
N1  - Rev. ed. of : Introduction to research in education / Donald Ary, Lucy Cheser Jacobs, Asghar Razavieh, 1972; Includes bibliographical references (p. 641-650) and index
ER  -