TY  - BOOK
AU  - Arnold, Robert R.
AU  - Nichols, Aylmer V.;Hill, Harold C.
ED  - 
ED  - 
ED  - 
ED  - 
SN  - 471033510
SN  - 2
PY  - 1972///]46
CY  - New York
PB  - Wiley
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Electronic data processing.;Computers
N1  - 5
ER  -