[Washington, D.C.] : U.S. Department of Health, Education, and Welfare, Office of Education ; Springfield, Ill. : Illinois Curriculum Management Center, Division of Vocational and Technical Education, Board of Vocational Education and Rehabilitation, 1974
Physical Details
v, 52 pages ; 26 cm
OCLC
ocm01929084
"Developed pursuant to contract no. OEC-0-70-4479 with the U.S. Office of Education by New York University, New York, New York and Printed and disseminated pursuant to contract OEG-0-72-4684 with the U.S. Office of Education by Illinois Curriculum Management Center ..."
Includes bibliographical references (pages 38-43).