Format:
VI, 309 S
,
illus
,
22 cm
ISBN:
0465032133
Note:
Research ... was carried out under the auspices of the Center for Research and Development on Educational Differences and was performed pursuant to contract OE 5-10-239 with the Office of Education, U.S. Department of Health, Education, and Welfare
,
Bibliography: p. 293-302
Language:
English
Bookmarklink