TY  - SER
ED  - American Association of Physics Teachers
TI  - American journal of physics
SN  - 0002-9505
CY  - New York, N.Y.
PB  - New York, N.Y.
KW  - FISICA
UR  - http://ejournals.ebsco.com/Journal2.asp?JournalID=103332
ER  -