Dock, V. Thomas <br/><br/>
Principles of Business data processing 

 - 2nd ed. 
 -  Science Research  1974 
 - xvii,395 p. 
<br/><br/> Includes Appendix and index 
<br/><br/><label>ISBN: </label>0-574-19140-2 
<br/><br/><label>Dewey Class. No.: </label>D6,8(B288) L4D