TY  - GEN
AU  - Abbott, Arthur Frederick,
AU  - Cokcroft, John,
TI  - Ordinary Level physics / 
SN  - 0435670026
AV  - QC23 
U1  - 530 
PY  - 1972///
CY  - London : 
PB  - Heinemann Educational, 
KW  - Physics
N1  - With answers; includes index
ER  -