SALEH, H. (2008). AUTHORITY DELEGATION FOR AGRICULTURAL EXTENSION WORK LEADERS AND ITS RELATION WITH SOME VARIABLES IN EGYPT. test, 86(1), 405-426. doi: 10.21608/ejar.2008.204722
HESHAM M. M. SALEH. "AUTHORITY DELEGATION FOR AGRICULTURAL EXTENSION WORK LEADERS AND ITS RELATION WITH SOME VARIABLES IN EGYPT". test, 86, 1, 2008, 405-426. doi: 10.21608/ejar.2008.204722
SALEH, H. (2008). 'AUTHORITY DELEGATION FOR AGRICULTURAL EXTENSION WORK LEADERS AND ITS RELATION WITH SOME VARIABLES IN EGYPT', test, 86(1), pp. 405-426. doi: 10.21608/ejar.2008.204722
SALEH, H. AUTHORITY DELEGATION FOR AGRICULTURAL EXTENSION WORK LEADERS AND ITS RELATION WITH SOME VARIABLES IN EGYPT. test, 2008; 86(1): 405-426. doi: 10.21608/ejar.2008.204722