Input-output techniques. : proceedings of the Fifth International Conference on input-output techniques, Geneva, January, 1971 - International Conference on Input-Output Techniques 1971 Jan : Geneva); Brody, A. (Andras); Carter, A. P. (Anne P. ), 1925- (Amsterdam : North-Holland Pub. Co., 1972)
Keywords: Input-output analysis -- Congresses; Economics -- Mathematical models -- Congresses