00000cam a22000004a 4500 UP-99796217608223648 Buklod 20230503092542.0 m o j ta 080210s1974 xx r |000 u|eng d (iLib)UPD-00000531862 DML eng DMLUC HB 849 I45 1973 ILO-ALEC National Seminar/Workshop for Trade Union Welfare and Education Officers Quezon City) (1973 Population education for trade union officers papers. [Quezon City] Asian Labor Education Center, University of the Philippines [c1974] viii, 269 p. Trade unions Philippines Congresses. Philippines Population Congresses. Book FI UP Meeting document UPD DMLF HB 849 I45 1973 UPD DSOLAIR HB 849 I45 1973 Book