Chappell, David. <br/><br/>
Understanding active X and OLE / 

 - USA,  Microsoft Press,  c1996. 
 - xiv, 328p. ;  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>1572312165 
<br/><br/><label>Dewey Class. No.: </label>005.7