TY  - BOOK
AU  - Tillin, Alma M
AU  - Quinly,William J.
ED  - Association for Educational Communications and Technology.
TI  - Standards for cataloging nonprint materials: an interpretation and practical application 
SN  - 0892400005
AV  - Z 695.66 T54.1976
U1  - 025.3/4/7 
PY  - 1976///
CY  - Washington
PB  - Association for Educational Communications and Technology
KW  - Catalogación de materiales no librarios
N1  - Incluye referencias bibliográficas e índice
ER  -