Cornprrr. & Ops. Rrs.. Vol. I. p. 507. Pergamon Press. 1974. Printed in Great Britain

PAPERS TO BE PUBLISHED

A Sensitivity Analysis of Simulated River Basin Planning for Capital Budgeting Decision, G. R. WELLS, Idaho State University, Pocatello.

A Mathematical Programming Model for the Hungarian Longterm National Economic Planning, PETER BOD, Hungarian Academy of Sciences, Budapest.

A Network Model and Conductor Shape Classification Scheme for the Macro-Routing of Digital Printed Circuit Cards, CHARLES G. DEWALD, State University of New York, Buffalo, and ARNOLD C. KELLER, Calspan Corporation, Buffalo, New York.

Allocation of Police Beats to Patrol Units to Minimize Response Time to Calls for Service, DEEPAK BAMMI, University of Illinois at Chicago Circle, Chicago.

A Model for Optimal Design of Keyboards, SHAUL P. LADANY, Columbia University, New York, New York.

Past, Present and Future of Development, Computational Efficiency, and Practical Use of Large Scale Transportation and Transhipment Computer Codes, A. CHARNES, D. KARNEY, D. KLINGMAN and J. STUTZ, University of Texas, Austin and F. GLOVER, University of Colorado, Boulder.

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