00830cam a22002411 4500 ne 65000303 DLC 20260227111811.0 870929s1963 ua 100 0 eng ne 65000303 (OCoLC)16771748 DLC OrPS DLC premarc HD5701 .R4 1963 Regional Seminar on Problems of Planning the Labour Force and Its Employment (1963 : Cairo) Regional Seminar on Problems of Planning the Labour Force & Its Employment; Cairo, Institute of National Planning [1963 or 4] 1 v. (various pagings) 28 cm. Labor supply. Developing countries. International Institute for Labour Studies. Maʻhad al-Takhṭīṭ al-Qawmī (Egypt) 47914 47914