Oliver, E. C. <br/><br/>
Data processing  an instructional manual for business and accountancy students 
E.C. Oliver and R.J. Chapman revised with additional material by J. Allen 
 - 5th ed 
 - Winchester, Hampshire  D.P. Publications  1981 
 - 323p. ill. 22cm 
<br/><br/><label>ISBN: </label>090543515X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Accounting--Data processing