المؤلفون: Davidson, Sandra, Pontiac City School District, MI. Dept. of Research and Evaluation.

Peer Reviewed: N

Sponsoring Agency: Office of Education (DHEW), Washington, DC.

المؤلفون: Jackson, Steve, Klinger, Ron, Dissemination and Assessment Center for Bilingual Education, Austin, TX.

Peer Reviewed: N

Sponsoring Agency: Bureau of Elementary and Secondary Education (DHEW/OE), Washington, DC. Div. of Bilingual Education.

المؤلفون: Hofer, Manfr

Peer Reviewed: N

المؤلفون: Undy, Harry, Christian Education Movement, London (England).

Peer Reviewed: N

المؤلفون: National Council of Educational Research and Training, New Delhi (India). Dept. of Curriculum and Evaluation.

Peer Reviewed: N

Sponsoring Agency: Office of Education (DHEW), Washington, DC. Bureau of Research.

المؤلفون: ROGLER, PAUL V., Wilmington Public Schools, DE.

Peer Reviewed: N

المؤلفون: Minneapolis Special School District 1, Minn.

Peer Reviewed: N

المؤلفون: National Council of Educational Research and Training, New Delhi (India). Dept. of Curriculum and Evaluation.

Peer Reviewed: N

Sponsoring Agency: Office of Education (DHEW), Washington, DC. Bureau of Research.

المؤلفون: ROBBINS, MORTON, VAN SPEYBROECK, JAMES, Illinois State Office of the Superintendent of Public Instruction, Springfield.

Peer Reviewed: N

المؤلفون: Sass, Edmund J., Meyer, Marie

Peer Reviewed: N