TY - BOOK AU - Mann,Margaret ED - American Library Association. TI - Introduction to cataloging and the classification of books AV - Z695 .M27 1950 PY - 1950/// CY - Chicago PB - American Library Association KW - Cataloging KW - Book Classification KW - Clasificaci�on KW - Libros N1 - "References" at end of most of the chapters ER -