TY  - BOOK
AU  - Dalen, Deobold B. Van
AU  - Dalen, Deobold B. Van
TI  - Understanding educational research: An introduction
SN  - 07-066881-7
U1  - 370.78 
PY  - 1966///
CY  - New York
PB  - McGraw Hill
KW  - Dalen, Deobold B. Van
KW  -  educational research an introduction
KW  -  Meyer, William J
ER  -