Lerman, Charles Workers in transition patterns of occupational attainment and migration in Semarang, Indonesia by Charles Lerman - Providence, R.I. Brown University 1987 - xxvi, 611 p. : ill. ; 20 cm. Thesis (Ph.D) - Brown University, 1987 Subjects--Topical Terms: Occupational mobility--Indonesia--SemarangLabor mobility--Indonesia--SemarangMigration, Internal--Indonesia--Semarang