TY  - BOOK
AU  - Weisman,Herman M.
TI  - Information systems, services, and centers
T2  - Information sciences series
SN  - 0471926450
AV  - Z1001 .W44 1972
PY  - 1972///]
CY  - New York
PB  - Becker and Hayes
KW  - Information science
KW  - Information services
N1  - Bibliography: p. 169-180
ER  -