Columbu, Franco The businessman's minutes-a-day guide to shaping up / Franco Columbu, with Lydia Fragomeni - Chicago : Contemporary Books, 1983 - vii, 187 p. : ill. ; 29 cm. LCCN: 83-7747 Subjects--Topical Terms: Men--Health and hygieneBusinessmen--NutritionExercisePhysical fitness