TY  - BOOK
AU  - TUCKMAN,Bruce W.
TI  - Conducting educational research
SN  - 0155129805
U1  - 370.0184 
PY  - 1972///
CY  - New York
PB  - Harcourt Brace Jovanovich
KW  - Education
N1  - Includes bibliographies
ER  -