Disnaka, K.G.J.S. Impact of job satisfier factors of middle level managers on organizational performance in National Livestock Development Board (NLDB) - Kuliyapitiya: Wayamba University of Sri Lanka, 2018 - iii, 108p.; 30cm Subjects--Topical Terms: Pay factors Promotion factors Co-worker relationship Policy makers Dewey Class. No.: 269 / PGDBM