TY  - BOOK
AU  - Darby,Edwin
TI  - It all adds up: the growth of Victor Comptometer Corporation
AV  - HD9999.B94V53 
U1  - 338.7/68/114 
PY  - 1968///]
CY  - [Chicago
PB  - Victor Comptometer Corporation
KW  - Victor Comptometer Corporation
KW  - Local
ER  -