TY  - BOOK
TI  - On research libraries : statement and recommendations of the committee on research libraries of the American Council of Learned Societies
AV  - Z675/R45O57 
PY  - 1969///
CY  - Cambridge, Massahusetts
PB  - MIT
KW  - American Council of Learned Societies Devoted to Humanistics Studies. Committee on Research Libraries
KW  - Bibliotecas de Investigación - E.U
N1  - Monografía
ER  -