TY  - BOOK
AU  - Hartkemeier, Harry P
TI  - Data processing: : How to program and operate punching, sorting, accounting, and electronic statistical machines, including IBM types 24, 26, 29, 59, 82, 83, 85, 101, 402, 403, 407, 514, and 557
PY  - 1966///
CY  - New York: 
PB  - John Wiley, 
KW  - Computers
KW  - Electronic data processing
ER  -