Wortman, Leon A. <br/><br/>
Business problem solving with the IBM PC & XT / 
Leon A. Wortman 
 - Bowie, Md. :  R.J. Brady Co.,  1983 
 - xii, 324 p. ;  24 cm 
<br/><br/>Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>IBM Personal Computer--Programming<br/>Business--Data processing