RT Journal Article
SR Electronic
T1 Essay Review
JF Harvard Educational Review
JO herp
FD Harvard Educational Press
SP 273
OP 281
DO 10.17763/haer.42.2.g448l1x4x8wup81q
VO 42
IS 2
A1 Bane, Mary Jo
YR 1972
UL http://harvardeducationalreview.org/content/42/2/273.abstract