TY  - BOOK
AU  - Asheim, Lester E
ED  - Annual Conference of the Graduate Library School
TI  - Differentiating the media proceedings of the Thirty-seventh Annual Conference of the Graduate Library School, August 5-6. 1974
AV  - Z 688.N6 A84
PY  - 1975///
CY  - Chicago
PB  - Univ. of Chicago
KW  - Documentos audiovisuales
ER  -