Interrelationship between the educational level and occupational structure of the labor force as an international and inter-temporal comparison.
Published: 1968
Place of publication: Philadelphia
Language: eng
Number of pages: 125
Subjects: Education -- Economic aspects
Notes: Thesis (Ph.D.) - University of Pennsylvania, 1968.

Micro-opaque. Springfield, Va.: Clearinghouse for Federal, Scientific and Technical Information, National Bureau of Standards, 1968.  3 cards. 11 x 15 cm.