Extent:
XV, 138 S.
Ill.
Series:
Type of publication: Book / Working Paper
Language: English
Notes:
"Originally written as a thesis for the University of London Teacher's Certificate
Includes bibliographies
ISBN: 0-08-013033-X
Source:
ECONIS - Online Catalogue of the ZBW
Persistent link: https://www.econbiz.de/10013469470