TY  - BOOK
AU  - Wallen, Norman E.
AU  - 
ED  - 
ED  - 
ED  - 
ED  - 
TI  - : a guide to the process 
SN  - 053400346X (hardbound)
SN  - 2
PY  - 1974///.46
CY  - Belmont, California
PB  - Wadsworth Publishing Company
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Research
KW  - Education
N1  - Includes bibliographies and index; 5; Professional
ER  -