TY - BOOK AU - "Gunaratne, L.L. " AU - "Herat, P.W.R.B.A.U." TI - The nature and problems of unemployment in sri lanka SN - 955-620-013-4 U1 - 330.9 PY - 1993/// CY - Colombo PB - "Economic Association," KW - unemployment sri lanka ER -