Ward, Paul T. <br/><br/>
Structured development for real-time systems / 
by Paul T. Ward and Stephens J. Mellor. 
 - Englewood Cliffs, N.J.:  Prentice-Hall,  1985. 
 - v. :  ill. ;  25 cm. 
<br/><br/>v.3: Implementation modeling techniques. v.2. Essential modeling techniques. v.1. Introduction and Tools. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Electronic data processing--Structured techniques.<br/> Real--time data processing.<br/> System design.