TY  - BOOK
AU  - Tuckman,Bruce W.
TI  - Conducting educational research
SN  - 0155129805
PY  - 1972///
CY  - New York
PB  - Harcourt Brace Jovanovich
KW  - Education
KW  - Research
N1  - Includes indexes; Includes bibliographical references
ER  -