TY  - BOOK
AU  - 2003 Physics education research conference (2003
AU  - Marx, Jeffrey. ed.
AU  - Franklin, Scott. ed.
AU  - Cummings, Karen. ed.
TI  - Physics education research conference
T2  - AIP Conference proceedings. Vol.720
SN  - 0735402000
U1  - 530.072 
PY  - 2004///
CY  - Melville
PB  - American institute of physics
ER  -