338.9 Lis C Lissowski, Witold Capital-output-employment ratios in industrial programming. Tr. from the Polish by J. Syskind. Tr. edited by B. Przestepska and P. F. Knighsfield. Oxford, Pergamon Press (c1965) xx, 225 p. diagrs., tablas. 22 cm "Bibliography": p. 217-221.