Stevens, Robert E., 1942- How to prepare a feasibility study a step-by-step guide including 3 model studies Robert E. Stevens, Philip K. Sherwood - Englewood Cliffs, N.J. Prentice-Hall 1982 - 232 p. ; 24 cm 'A Spectrum book.' Includes bibliographical references and index LCCN: 82-7480 Subjects--Topical Terms: Cost effectivenessRate of return