TY  - BOOK
AU  - Marxer,Ellen
TI  - Elements of data processing
AV  - QA76 .M328
U1  - 001.6/4 
PY  - 1971///]
CY  - Albany
PB  - Delmar Publishers
KW  - Electronic data processing
KW  - Local
KW  - Electronic digital computers
N1  - Includes bibliographical references
ER  -