Al-Juboori, N. F. M. and Al Saleem, A. S. M. R. (2012) “ANALYSIS OF THE MENUS’ FACTORS THAT ARE INFLUENTIAL IN INCREASING THE VOLUME OF SALES : AN EMPIRICAL STUDY ON FIRST-CLASS RESTAURANTS IN BAGHDAD”, European Scientific Journal, ESJ, 8(28). doi: 10.19044/esj.2012.v8n28p%p.