Tufail, John. 
Introducing advocacy :  the first book of speaking up : a plain text guide to advocacy /  John Tufail and [illustrated by] Kate Lyon.   - London :  Jessica Kingsley,  2007.   - 95 p. :  ill. (chiefly col.) ;  25 cm.   - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .  - Speaking up ;  v. 1 .