TY  - BOOK
AU  - Mace, David
AU  - Alsop, Joyce
TI  - SIMPLIFIED SYSTEM FOR THE USE OF AN AUTOMATIC CALCULATOR
U1  - 651.82 
PY  - 1957///
CY  - New York
PB  - Watson Scientific Computing Laboratory, Columbia University, International Business Machines Corp.
KW  - Calculating Machines
ER  -