By Bleicher Robert   Lindgren Joan   in Journal of Science Teacher Education

ISSN:1046-560X|16|3|205-225

Springer Publishing Company ‎(2005)‎

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By Lambert Julie L.   Lindgren Joan   Bleicher Robert   in International Journal of Science Education

ISSN:1464-5289|34|8|1167-1187

Routledge Ltd‎(2012)‎

Access to resources Favorite 9.366105