Hartley John <br/><br/>
Robets at work    A practical guide for engineers a    
Hartley John 
 - North  Holland Amsterdam           1983 
 - 191p Bibliography  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research Menegement
<br/><br/><label>Dewey Class. No.: </label>X:89G, M3