Davis, Alan Mark. <br/><br/>
Software requirements :  objects, functions, and states / 
Alan M. Davis. 
 - International ed. 
 - Englewood Cliffs, N.J. :  PTR Prentice Hall,  1993. 
 - xxviii, 521 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references (p. 376-492) and index. 
<br/><br/><label>ISBN: </label>9780135621745 
<br/><br/><label>LCCN: </label>92032045  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer software--Development.
<br/><br/><label>LC Class. No.: </label>QA76.76.D47  / .D38 1993 
<br/><br/><label>Dewey Class. No.: </label>005.1/2