by
United Nations Educational, Scientific and Cultural Organization
Author
United Nations Educational, Scientific and Cultural Organization, International Bureau of Education
Format:
Call Number
LB41 B27 1978
Publisher
UNESCO,
Publication Date
1978
ISBN
9789231016097
Holds:
Copies:
by
Ariyadasa, K. D.
Author
Ariyadasa, K. D., International Bureau of Education, Asian Centre of Educational Innovation for Development
Format:
Call Number
LB2948.S67 A74 1976
Publisher
Unesco Pr.,
Publication Date
1976
ISBN
9789231013720
Holds:
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by
Erdos, Rennee F
Author
Erdos, Rennee F, International Bureau of Education
Format:
Call Number
LC5919 .E72 1975
Publisher
Unesco Pr.,
Publication Date
1975
ISBN
9789231013072
Holds:
Copies: