What has the author Peter A K Johnstone written?

Iain Nicolson has written:

'The illustrated world of space' -- subject(s): Astronomy, Juvenile literature

'The sun' -- subject(s): Sun

'The universe' -- subject(s): Astronomy, Popular works

'Dark Side of the Universe' -- subject(s): Dark matter (Astronomy)

'Sputnik to space shuttle' -- subject(s): Astronautics, Popular works