Visual basic 4 :  developer's guide / 
Darwin Boyle ... [and others]. 
 - xxviii, 997 pages :  illustrations ;  24 cm.+  1 computer optical disc (4 3/4 in.). 
<br/><br/><label>ISBN: </label>0672307839 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BASIC (Computer program language).<br/>Microsoft Visual Basic.
<br/><br/><label>LC Class. No.: </label>QA76.73.B3   / .V57 1996