TY  - BOOK
AU  - Higdon, Archie
AU  - xx, 686 p.
AU  - Stiles, William B.
AU  - Title
TI  - PRINCIPLES of information systems
SN  - 0062020628
PY  - 1962///
CY  - Englewood Cliffs,NJ
PB  - Prentice-Hall
KW  - Mechanics, Applied
ER  -