Athukorala, Premachandra
Labour productivity in the manufacturing sector in Sri Lanka - Colombo Ministry of Finance and Planning 1996 - v, 55p. 27 cm
Sri Lanka
Labour
SL 331.5 / ATH
Labour productivity in the manufacturing sector in Sri Lanka - Colombo Ministry of Finance and Planning 1996 - v, 55p. 27 cm
Sri Lanka
Labour
SL 331.5 / ATH