FININ,TIM <br/><br/>
PFL: A PEDAGOGICAL FRAME LANGUAGE (MS-CIS-86-72 LINC LAB 35) 

 - 1 
 - PHILADELPHIA  UOP  1986 
<br/><br/> BR-SC-12 
<br/><br/><label>ISBN: </label>NCST  3.53 
<br/><br/><label>Dewey Class. No.: </label>1135