Stevens, Roger T, b.1927., <br/><br/>
Operational test and evaluation  a systems engineering process 
Roger T. Stevens. 
 - New York  Wiley  1979. 
 - xvii, 275 pages ;  illustrations :  24 cm 
<br/><br/> 'A Wiley-Interscience publication.' 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0471047252 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Systems engineering.<br/>Operations research.