Group evaluation of portable microfiche readers 

 - Hatfield  National reprographic centre for documentation    
<br/><br/><label>Standard No.: </label>352,168 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ENGINEERING
<br/><br/><label>Dewey Class. No.: </label>D65,8(B)92