April 29, 1966GR L 21452; (April, 1966)IN RE: BENITO KO BOK. BENITO KO BOK vs. REPUBLIC OF THE PHILIPPINES
April 29, 1966GR L 21457; (April, 1966)PHILIPPINES ASSOCIATION OF FREE LABOR UNIONS vs. BUREAU OF LABOR RELATIONS OF THE DEPARTMENT OF LABOR
April 29, 1966GR L 21321; (April, 1966)PHILIPPINE ASSOCIATION OF FREE LABOR UNIONS vs. SECRETARY OF LABOR