Requests the Secretary-General of the United Nations, the Executive Secretaries of the regional economic commissions and the Director of the United Nations Economic and Social Office in Beirut to intensify their efforts to meet more satisfactorily the requirements of Member States in development planning, plan implementation, public administration and management, especially by organizing, wherever possible and appropriate, continuing advisory services in these fields, in particular with a view to action to facilitate the achievement of the objectives of the Second United Nations Development Decade;