Esperon, Napoleon V. Management practices of machine shop industry in Pangasinan : its status and prospects for development / Napoleon V. Esperon. - San Carlos City, Pangasinan : [s.n.], 2016. - xiii, 139 pages : colored illustration ; 28 centimeter. Bibliography: pages 103-107. Subjects--Topical Terms: Machine shop practice. Dewey Class. No.: TH 670.42 Es6m 2016