Breaking the barrier :
Harding, Jan
Breaking the barrier : Girls in science education / Jan Harding. - Paris : UNESCO; International Institute for Educational Planning, 1992. - 48 p. - The Development of humn resources: The provision of science education in secondary schools .
IIEP Research and Studies Programme
373.546 "1992" =20 HAR.
Breaking the barrier : Girls in science education / Jan Harding. - Paris : UNESCO; International Institute for Educational Planning, 1992. - 48 p. - The Development of humn resources: The provision of science education in secondary schools .
IIEP Research and Studies Programme
373.546 "1992" =20 HAR.