TY  - BOOK
AU  - Asiamov,Isaac
TI  - Understanding physics
SN  - 1851702245
PY  - 1966///
CY  - London
PB  - Bracken Books
N1  - Contents : V.1. Motion, sound, and heat V.2. Light, magnetism, and electricity V.3. The electron, proton, and neutron
ER  -