TY  - BOOK
ED  - American Library Association
TI  - Proceedings 1971 of the midwinter meeting, Los Angeles, January 18-22, 1971 and the annual conference, Dallas, June 20-26, 1971
AV  - Z 673.A52 P7.1971
PY  - 1971///
CY  - Chicago
PB  - American Library Association
KW  - Bibliotecología
KW  - Congresos
ER  -