TY  - BOOK
AU  - Byron, John
TI  - GCSE steps in physics
SN  - 0838522467
U1  - 572 
PY  - 1979///
CY  - Oxford
PB  - Wave-Finder
KW  - Nuclear physics
KW  - Forces
KW  - Pressure
N1  - 002517; S 112
ER  -