Amadio, William. <br/><br/>
Systems development :  a practical approach / 
William Amadio. 
 - Santa Cruz, Calif. :  Mitchell Pub.,  c1989. 
 - xxi, 426 p. :  ill. ;  24 cm. +  2 computer disks (5 1/4 in.) 
<br/><br/> Accompaned by 2 disks entitled: "Cost control systems diskette" and "Credit union systems diskette." 
<br/><br/><label>ISBN: </label>0394394305 (text and software) 
<br/><br/><label>LCCN: </label>88061872  
<br/><br/><label>LC Class. No.: </label>QA76.9.S88  / A522 1989