Walonick, David S. <br/><br/>
A library of subroutines for the IBM personal computer  [Books]. 
David S. Walonick. 
 - Glenview, Ill.  Scott  1984 
 - Pages: 117 
<br/><br/><label>ISBN: </label>0673159655  0.00 
<br/><br/><label>LCCN: </label>83000318 
<br/><br/><label>Subjects--Personal Names: </label><br/>BASIC (Computer program language).<br/>IBM Personal Computer -- Programming.<br/>Subroutines (Computer programs)
<br/><br/><label>Dewey Class. No.: </label>QA/76.8.I2594  / WAL