Ghosh, B. N. Disguised unemployment in underdevelopment countries : (With special reference to india) / B. N. Ghosh. - New delhi : Heritage publishers, 1977. - xiii, 152 p. : ill. ; 24 cm, Includes index. Subjects--Topical Terms: Develop country. Dewey Class. No.: 331.1379 / GHD 1977