October 29, 1971GR 34156 34158; (October, 1971)ALEJANDRO C. SIAZON vs. PRESIDING JUDGE OF THE CIRCUIT CRIMINAL COURT, 16th Judicial District Davao City, ET AL.
September 30, 1971GR 27880; (September, 1971)PHILIPPINE ENGINEERING CORPORATION vs. COURT OF INDUSTRIAL RELATIONS, ET AL.