Pennsylvania comprehensive mathematics plan :
direction for the 80's /
Pennsylvania Department of Education.

APA Citation

Pennsylvania. Bureau of Curriculum Services. (1980). Pennsylvania comprehensive mathematics plan: direction for the 80's. Harrisburg, Pa.: Pennsylvania Department of Education.

MLA Citation

Pennsylvania. Bureau of Curriculum Services. Pennsylvania Comprehensive Mathematics Plan: Direction for the 80's. Harrisburg, Pa.: Pennsylvania Department of Education, 1980.

Warning: These citations may not always be complete (especially for serials).