Deafness and communication : assessment and training / edited by Donald G. Sims, Gerard G. Walter, Robert L. Whitehead. - Baltimore, MD : Williams & Wilkins, c1982. - xvi, 447 p. : ill. ; 26 cm. ISBN: 0683077554 LCCN: 81014686 LC Class. No.: HV2471 .D4 1982 / .D4 1982 Dewey Class. No.: 362.4/283