TY  - BOOK
AU  - Winchell, Constance M.
TI  - Guide to Reference books
U1  - 028.7 
PY  - 1956///
CY  - Chicago
PB  - American Library Association
KW  - Bibliographies
KW  - Encyclopedias
KW  - Refrence Books
N1  - Includes bibliographical references and index
ER  -