TY  - BOOK
AU  - Casy,Robert S.
TI  - Punched cards: their applications to science and industry
U1  - 651.26 
PY  - 1958///
CY  - New York
PB  - Reinhold Pub.
KW  - Office practice
KW  - Automation
KW  - Electronic office machines
KW  - Office information systems
N1  - Includes index
ER  -