Gunn, Michael J. <br/><br/>
Manual of document microphotography 
Michael J. Gunn. 
 - London:  Focal Press,  1985. 
 - 232p. 
<br/><br/> HB 
<br/><br/><br/>Eng 
<br/><br/><label>ISBN: </label>0240511468 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microphtography- Handbooks
<br/><br/><label>Dewey Class. No.: </label>686.43  / GUM