TY  - BOOK
AU  - Boyle,Deirdre
TI  - Expanding media
SN  - 0912700033
PY  - 1977///
CY  - Phoenix, Ariz.
PB  - Oryx Press
KW  - Libraries
KW  - Special collections
KW  - Non
KW  - book materials
KW  - Addresses, essays, lectures
KW  - Audio
KW  - visual library service
N1  - Includes bibliographical references and index
ER  -