MANUAL DEL MONITOR JONES, Ph. D., JOHN E. creator BEARLEY ED. D., WILLIAM L. MADRID CENTRO DE ESTUDIOS RAMON ARECES \\\\ spa 24 P. 28 CM. J. E. JONES, PH. D. ; W. L. BEARLEY, ED. D 1 1.AUTOGESTION 2.EFICIENCIA 658.3125 J65 84-8004-319-9 ITTG 241215 20251022151149.0 ITTG9290