TY  - BOOK
AU  - Ary,Donald
TI  - Introduction to research in education / Donald Ary ... [et al.]
SN  - 9781133939610
U1  - 370.72 I N R 221 
PY  - 2014///]
CY  - [Belmont, Calif.]
PB  -  Wadsworth Cengage Learning
KW  - Education
KW  -   Research
N1  -  Includes bibliographical references and index
ER  -