The ergonomics of working postures : models, methods and cases : the proceedings of the First International Occupational Ergonomics Symposium, Zadar, Yugoslavia, 15-17 April 1985 / edited by Nigel Corlett and John Wilson and Ilija Manenica. - Corlett, E. N. (Esmond Nigel); Wilson, John, 1951-; Manenica, Ilija (Taylor & Francis, 1986)