TY  - BOOK
AU  - Shera,Jesse Hauk,1903-
TI  - Knowing books and men; knowing computers, too
SN  - 0872870731
PY  - 1973///
CY  - Littleton, Colo.
PB  - Libraries Unlimited
KW  - Library science
N1  - Includes bibliographical references
ER  -