TY  - BOOK
AU  - Crowder,Norman A.
AU  - Goodman,Richard
TI  - The arithmetic of computers: an introduction to Binary and Octal mathematics 
U1  - 510.78 
PY  - 1962///
CY  - London
PB  - English Universities Press
KW  - Electronic calculating machines
KW  - Mathematics
KW  - Problems, exercises, etc
N1  - Includes index
ER  -