LEADER 00000nam 2200253 a 4500 001 0056540 003 UkHlHU 007 t 008 001707 0 1975 000 eng 040 UkHlHU 050 4 HD 5823.5 A6 W7 100 0 Wilson, Pitiyage. 245 00 Economic implications of popultion growth :|bSri Lanka labour force, 1946-81. 260 Canberra :|bAustralian National University,|c1975. 300 240p. 650 0 Labor. 650 0 Manpower. 650 0 Unemployment. 650 0 Labor market. 946 020 absent -- ISBN check required
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