TY  - BOOK
AU  - Travers, Robert M.W.
TI  - An introduction to educational research
SN  - 0024213705
U1  - GC 370.72 T697 1978 
PY  - 1978///
CY  - New York, N.Y.
PB  - Macmillan Pub.
KW  - Educational research.
N1  - Includes bibliographical references and index.
ER  -