William S. Davis profile picture

William S. Davis

Stand Alone

Information Processing Systems: An Introduction to Modern, Computer-Based Information Systems
Cobol: Introduction to Structured Logic and Modular Program Design
I/M COBOL Intro Sturct
The Information Age
Operating Systems: A Systematic View
Information Processing Systems : An Introduction to Modern Computer-Based Information Systems
I/M Information Age
Business Data Processing
A True Basic Primer
Computers and Business Information Processing
Fortran, Getting Started
Basic: Getting Started
Stdnt Wkbk Information Processing
Information Processing Systems
PC Basic: Getting Started

See All