TY  - BOOK
AU  - Tuckman,Bruce W.
TI  - Conducting educational research
SN  - 0155129813
AV  - LB1028 .T8 1978
U1  - R/370.78 TUC 
PY  - 1978///
CY  - New York
PB  - Harcourt Brace Jovanovich
KW  - Education
KW  - Research
N1  - Includes indexes; Bibliography: p. 395-399
ER  -