Gradecki, Joe . <br/><br/>
Virtual reality construction kit /   Textual Documents 
Joe Gradecki. 
 - New Delhi :   Galgotia Publications ,   1995. 
 - NULL ;   NULL. 
<br/><br/><label>Subjects--Index Terms: </label>Virtual reality 
<br/><br/><label>Dewey Class. No.: </label>006  / GRA