O'Brien, Stephen K Nameroff, Steve <br/><br/>
Turbo Pascal 7  Complete Reference 

 - Berkeley  McGraw-Hill  1993 
 - p.808 
<br/><br/><label>ISBN: </label>9780078817939 
<br/><br/><label>Subjects--Topical Terms: </label> Program Control Structures  Turbo Vision  Complex Data Structures  External Procedures 
<br/><br/><label>Dewey Class. No.: </label>621.3819642 O13T