TY  - BOOK
AU  - Lubetzky, Seymour
TI  - Code of cataloging rules: author and title entry: : An unfinished draft for a new edition of cataloging rules prepared for the catalog code revision committee
PY  - 1960///
CY  - USA: 
PB  - ALA, 
KW  - Library science
KW  - Cataloging code
ER  -