Osuji, Oluigbo N. Urbun, rural and socio- economic influence on the patterns of vocational choice among post-primary pupils and ITS manpower implications Oluigbo N. Osuji - ENUGU : University of Nigeria, 1994. - ii,112p. : ill. ; 21cm. Subjects--Topical Terms: LC Class. No.: HF5381.O8