TY  - BOOK
AU  - Asimov,Isaac
TI  - Understanding physics / 
U1  - 530 
PY  - 1969///
CY  - [Bergenfield, New Jersey] : 
PB  - New American Library, 
KW  - Física
N1  - Conteúdo: v. 2. Light, magnetism, and electricity
ER  -