Simon, Alan R. <br/><br/>
How to be a successful computer consultant / 
Alan R. Simon 
 - 2 
 - New York :  Mc graw hill,  1990       
 - viii, 259 p. 
<br/><br/><label>ISBN: </label>0070575541 
<br/><br/><label>LC Class. No.: </label>HD 69 S594h 1990