AUTHOR
Schmidt, Hans-Jurgen
2
12th=Twelfth International Symposium on Problem Solving in Chemistry and Physics (1994: Dortmund, Germany)
1
Andres, Roderick
1
Baylon, Juliana
1
Campbell, L. J.
1
Carlton, R. J.
1
Chapman, G. E.
1
David
1
Diamante, Rolando G.
1
Flores, Josefina C.
1
General Centificate of Secondary Education
1
Green, Nigel
1
Heimler, Charles
1
Heimler, Charles H.
1
Hernandez, Victoria S.
1
Ilaw, Luciana V.
1
International Council of Association for Science Education (ICASE)
1
International Council of Associations for Science Education
1
Paul
1
Price, Jack
1
Price, Jack S.
1
Stout, Wilf
1
Suffolk (England). County Council
1