TY  - BOOK
AU  - Mueller,Delbert
TI  - An interactive guide to educational research: a modular approach 
SN  - 0205133592 :
AV  - LB1028 .M77 1991
PY  - 1992///
CY  - Boston
PB  - Allyn and Bacon
KW  - Education
KW  - Research
ER  -