TY  - BOOK
AU  - Jacobowitz,Henry
TI  - Electronic computers: Made Simple 
T2  - Made simple books
U1  - 510.78 19
PY  - 1963/// [reprinted1976]
CY  - London,
PB  - Howard and wyndham/Doubleday co.
KW  - Computers
N1  - Includes index
ER  -