TY  - JOUR
AU  - Bagerzadeh khaje, Majid
AU  - Hojati, Rasul
TI  - A study of the major research problems and obstacles and presenting proper procedures for them in Islamic azad uuniversity in Abhar
JO  - The Journal of Productivity Management
VL  - 2
IS  - 3
SP  - 145
EP  - 172
PY  - 2008
DO  - 
ER  -