TY - BOOK AU - Herdman,Margaret May ED - American Library Association. TI - Classification: an introductory manual AV - Z696 .H54 1947 U1 - 025.4 PY - 1947/// CY - Chicago PB - American Library Assn. KW - Classification KW - Books KW - Latin America KW - Local KW - Bibliography N1 - Bibliography: p. 45-50 ER -