(1970). No. 6. , 29(1), -. doi: 10.22092/jaep.1970.133613
. "No. 6". , 29, 1, 1970, -. doi: 10.22092/jaep.1970.133613
(1970). 'No. 6', , 29(1), pp. -. doi: 10.22092/jaep.1970.133613
No. 6. , 1970; 29(1): -. doi: 10.22092/jaep.1970.133613


counter
Journal management system. designed by sinaweb