Dock, V. Thomas. <br/><br/>
Principles of business data processing 
V. Thomas Dock, Edward Essick. 
 - 3d ed. 
 - Chicago  Science Research Associates  c1978. 
 - xvi, 460 p.  ill. 
<br/><br/> Fourth ed. issued in 1981 under 3 titles: Principles of business data processing, Principles of business data processing with MIS, and Principles of business processing with MIS ... including BASIC.  Includes index. 
<br/><br/><label>LCCN: </label>77022668 //r85 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business--Data processing.
<br/><br/><label>LC Class. No.: </label>HF5548.2  / .D58 1978