Bradley, Julia Case <br/><br/>
Microsoft® Basic  Using Modular Structure 
by Julia Case Bradley 
 - 3rd Ed. 
 - United State America  Wm. C. Brown Publishers  1991 
 - xvii, 532 p. :  ill. ;  27 cm. 
<br/><br/>Includes Appendix, Glossary and Index 
<br/><br/><br/>English Text 
<br/><br/><label>ISBN: </label>0-697-07661-X