Essentials of data processing /
Essentials of information processing. /
Essentials of Computer Data Files.
Computers and data processing today /
Principles of Data Processing.
Business Data Processing /
Data Processing - Computers.
Handbook of data processing for libraries /
Automatic data processing handbook /
Exploring the world of data processing /
Information technologies and data processing /
An Introduction to distributed data processing /
Military data processing and microcomputers /
Dictionary of data processing : including applications in industry /
Integrating data processing systems : in theory and in practice /
Statistical methods of geophysical data processing /
Data processing-computers-office machines /
Data processing documentation and procedurs manual /
Data processing for purchasing and stock control /