Held, Gilbert. , <br/><br/>
Data and image compression :  tools and techniques / 
Gilbert Held and Thomas R. Marshall. 
 - 4th ed. 
 - ix, 435p. :  illustrations ;  25 cm. ++  1 computer disk (3 1/2 in.). 
<br/><br/> Accompanied by 2 diskettes (D 04240) 
<br/><br/><label>ISBN: </label>0471952478 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data compression (Computer science).<br/>Image processing --Data techniques.
<br/><br/><label>LC Class. No.: </label>QA76.9.D33   / .H34 1996