PAN 330 250728 from 1977 Cover Artist C L Doughty Text Artist Paul Wright	PAN 330 25071X from 1977 Cover Artist C L Doughty Text Artist Paul Wright	PAN 330 250736 from 1977 Cover Artist C L Doughty Text Artist Paul Wright

PAN 330 253476 from 1977 Cover Artist C L Doughty Text Artist Paul Wright	PAN 330 256165 from 1978  Cover Artist C L Doughty Text Artist Paul Wright