LIFE AT THE TOP (1965, UK, 117m, 12) *** Drama dist. Columbia Pictures Corporation (UK), Royal Films International (USA); pr co. Romulus Films d. Ted Kotcheff; w. Mordecai Richler (based on the novel by John Braine); pr. James Woolf; ph. Oswald Morris (B&W | 1.66:1); m. Richard Addinsell; ed. Derek York; ad. Edward Marshall. cast:…