TY  - BOOK
AU  - Ball, Miriam Ogden / comp.
TI  - Subject headings for the information file / comp. by Miriam Ogden Ball
AV  - Z695/S82 1956 
PY  - 1956///
CY  - New York
PB  - H. W. Wilson
KW  - Encabezamientos de Materia
N1  - "Based on headings in use in the Public Library of Nework"; Monografía
ER  -