What has the author Len A Doust written?

Len A. Doust has written:

'How to enjoy music' -- subject(s): Analysis, interpretation, appreciation, Music

'A manual on wood engraving' -- subject(s): Technique, Wood-engraving

'Perspective Drawing for Beginners'

'Animal Sketching for Beginners'

'A manual on drawing the human figure' -- subject(s): Drawing, Human figure in art, Study and teaching