Walker, John A. 1938- Art in the age of mass media / John A. Walker. - Rev. ed. - London : Pluto Press, c1994. - vi, 200p : ill. ; 24 cm. Previous ed. 1983. ISBN: 0745308325 : £35.00 9780745308326 Nat. Bib. No.: GB93V5999 bnb