World problems in the classroom
Subtitle: a teacher's guide to some United Nations tasks
By: by Herbert J. Abraham.
Publisher: Unesco
Published: 1973
Place of publication: Paris
Language: eng
Number of pages: 223
Subjects: United Nations -- Study and teaching.
Notes: Bibliography: p. 212-215.
Label mounted on t.p.: Unipub, Inc., New York, exclusive U.S. distributor.