TY  - BOOK
AU  - Cassidy,D.,et al
ED  - Holton, G
ED  - Rutherford, J
TI  - Understanding physics
T2  - Undergraduate texts in contemporary physics
SN  - 9780387987569
U1  - 13 
PY  - 2002///
CY  - New York
PB  - Springer
ER  -