Zentab Hamiden <br/><br/>
Ways of improving the efficiency of the administrative and managerial personnel (on the example of Jahad agriculture organization of Khorasan Razavi province of Iran) :  Dissertation... the degree of doctor of Philosophy the speciality :08.00.02-"Economics and manadement of the Economy, its spheres" : 
Hamiden Zentab ; ANAU 
 - Yerevan ,  2016. 
 - 119 p. :  ill., 
<br/><br/> Appendixes ; p. 106-119 
<br/><br/>
<br/><br/>References : pp. 96-105