Philip Ernest Heafford
8 published titles
Science for fun : a quiz book
1 edition
Electric currents
2 editions
- ISBN: 0582321751
- Longmans
- 1969
- Details
Mathematics for fun : a quiz book
1 edition
Magnets and electric power
1 edition
Heating and cooling
1 edition
Discovering physics
2 editions
- ISBN: 058221131X
- Longmans
- 1970
- Details
Atoms and nuclear energy
1 edition
Heat
(Contributor)
1 edition
- ISBN: 0582321727
- Longmans
- 1969
- Details
