AA telephone handset testerA telephone handset testerde Ian RobertsEdiciones (1)A telephone handset tester (1995)University of Manchester, Department of Computer Science · inglésMás obras de Ian RobertsAccidental Injury in Childhood and Adolescence (Bailliere's Clinical Paediatrics)BBellingham, North Tyne and RedesdaleBellingham, North Tyne and RedesdaleCatch the Sun
