Books by S L Powell

The Corona Book of Horror Stories

by Lewis Williams, S L Powell, Keith Trezise, Sue Eaton, Wondra Vanian, Suzan St Maur, Martin S Beckley, T R Hitchman, Rosemary Salter, William Quincy Belle

2017

Fifty fifty

by S. L. Powell

2011

Science concepts

Science concepts

by L. S. Powell

1967

A guide to the use of visual aids

A guide to the use of visual aids

by L. S. Powell

1964

A guide to the overhead projector

A guide to the overhead projector

by L. S. Powell

1964