MMarginal costs for marginal decisionsMarginal costs for marginal decisionsde Richard M. DurstineMateriasCost effectivenessEducational planningTeaching teamsEdiciones (1)Marginal costs for marginal decisions (1969)International Institute for Educational Planning · inglésMás obras de Richard M. DurstineDDatafiles for computerized vocational guidanceDatafiles for computerized vocational guidanceFForecasting for computer aided career decisionsForecasting for computer aided career decisionsSSome work force requirements implied by current manpower for
PPlanning and management for the development of Indonesian edPlanning and management for the development of Indonesian education