TY  - BOOK
AU  - McAshan,Hildreth Hoke
TI  - Elements of educational research
AV  - LB1028 .M24 1963
U1  - 370.78 
PY  - 1963///]
CY  - New York
PB  - McGraw-Hill
KW  - Education
KW  - Research
KW  - Local
N1  - Includes bibliography
ER  -