Held, Gilbert,  1943- <br/><br/>
Personal computer file compression :  a guide to shareware, DOS and commercial compression programs / 
Gilbert Held 
 - N. Y. :  Van Nostrand Reinhold,  1994 
 - xix, 260 p. ;  23 cm. 
<br/><br/>Accompanied by : 1 computer disk ( 3 1/2 in.) 
<br/><br/><label>ISBN: </label>0442017731 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data compression (Computer science)<br/>Shareeware (Computer software)
<br/><br/><label>Dewey Class. No.: </label>005.746  / HEL