TY  - BOOK
AU  - Sheehy Eugene P
AU  - Winchell,Constance M.
ED  - American Library Association
TI  - Guide to reference books: second supplement, 1967-1968 
SN  - 0838900739
AV  - Z1035  
PY  - 1970///
CY  - Chicago
PB  - American Library Association
KW  - Reference books
KW  - Bibliography
N1  - Includes index
ER  -