February 5, 1991GR 85156; (February, 1991)LOURDES R. QUISUMBING, ET AL. vs. MANUEL LUIS GUMBAN, ET AL.
January 28, 1991GR 90232 33; (January, 1991)KEIHIN NARASAKI CORP., ET AL. vs. CRYSTAL NAVIGATION, S.A., ET AL.
January 24, 1991GR 94459 60; (January, 1991)GUILLERMO R. SANCHEZ, ET AL. vs. COMMISSION ON ELECTIONS, ET AL.
January 23, 1991GR 88210; (January, 1991)PHIL. AIRLINES, INC. vs. SEC. OF LABOR AND EMPLOYMENT, ET AL.