Mirrors for behavior, 2
Subtitle: an anthology of observation instruments
By: edited by Anita Simon, E. Gil Boyer. Vol.A.
Contributors: Simon, Anita.; Boyer, E. Gil.
Series: Classroom Interaction Newsletter -- 1970
Publisher: Classroom Interaction Newsletter
Published: 1970
Place of publication: Philadelphia
Language: eng
Notes: Produced by Classroom Interaction Newsletter in cooperation with Research for Better Schools.