Hardjosatoto, Suhartoyo et. al. <br/><br/>
Pengantar Logika Modern I. 

 - Yogyakarta:  Karya Kencana,  1980. 
 - 120p.  ilus,  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logika
<br/><br/><label>LC Class. No.: </label>BC108  / .H174  1980 
<br/><br/><label>Dewey Class. No.: </label>160