SARUM and MRI, description and comparison of a world model and a national model: Proceedings / edited by Gerhart Bruckmann. - Oxford: Pergamon Press, 1978. - 525p. - International institute for applied systems analysis pr; v.2 . ISBN: 0080234232 Subjects--Topical Terms: Economic history, 1945, Mathematical models Dewey Class. No.: 330.9 / BRU