Greene, Geoffrey
Planning for population, labour force and service demand: a micro computer-based training model by Geoffrey Greene - Geneva International Labour Office 1986 - 100p.
Computer
Training
Birth Control
Population
O97 G822
Planning for population, labour force and service demand: a micro computer-based training model by Geoffrey Greene - Geneva International Labour Office 1986 - 100p.
Computer
Training
Birth Control
Population
O97 G822