Distance learning and education 

 -  "vii, 280 p. : ill. ; 23 cm., hbk." 
 - Croatia  InTech  2016 
<br/><br/><label>ISBN: </label>9789535116714 
<br/><br/><label>Dewey Class. No.: </label>371.35 LOP  / 22.371.35 LOP