TY  - BOOK
AU  - Abril,Nelson Lopez
TI  - Soundslides as group media
SN  - 971-155-094-6
U1  - 006.7 A163 1985 
PY  - 1985///
CY  - Old Sta, Mesa Manila
PB  - Communication Foundation for Asia
KW  - Multimedia
N1  - Includes appendices, bibliographical references and index
ER  -