Sayan, Tolga. <br/><br/>
Liderlik sanatı / 
Tolga Sayan. 
 - İzmir :  Ottoman . 
 - 192 p. ;  21 cm. 
<br/><br/><label>ISBN: </label>9786059676540 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Leadership
<br/><br/><label>LC Class. No.: </label>HF5001