%0 Journal Article
%A Saeedi, Masoud, Larijani, Maryam, Mostafavi Darani, Firouzeh
%T Investigaties effect level of education on the elementary school principals Borkhar city in the safety Management System, Health and Environment
%J Human & Environment
%V 16
%N 2
%P 69-79
%D 2018
%R 
%U https://sanad.iau.ir/fa/Article/848427