Stevens, Al. <br/><br/>
C Data Base Development  
Al Stevens.  
 - Portland :  Management Information Source,   c1987.  
 - xi, 312 p.:  ill.; 
<br/><br/><label>ISBN: </label>0070991758 
<br/><br/><label>Dewey Class. No.: </label>005.133C  / STE/DAT