Praktikto, Riyono,  1932- <br/><br/>
Jangkauan komunikasi / 
Riyono Praktikto 
 - Bandung, Indonesia :  Penerbit Alumni,  1983 
 - 380 p. ;  22 cm. 
<br/><br/><label>ISBN: </label> RM26.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication in management<br/>Communication in personnel management<br/>Public relations