Inside windows file formats / 
Swan, Tom. 
 - USA :  SAMS Publishing,  c1993 
 - xiv,337 pages :  ills.;  24cm.  Includes bibliographic references and indexes. 
<br/><br/><label>ISBN: </label>0 672 30338 8 
<br/><br/><label>Subjects--Personal Names: </label>--Microsoft windows (Computer file).
<br/><br/><label>Dewey Class. No.: </label>005.43 SWA