E.P. Papadakis, Preface. A.J. Gellman, E.P. Papadakis, N.J. Goldfine, S.R. Ringlee, W. Lord, S. Udpa, A. Ballato, and R. Stern, The Process of Technology Transfer and Commercialization: Several Essays on TT, Marketing, and Finance. A. Goldstein and R.L. Powis, Medical Ultrasonic Diagnostics. E.P. Papadakis, Nondestructive Testing. L.C. Lynnworth and V. Magori, Industrial Process Control Sensors and Systems. Subject Index.