The CT-4 textbook on Ultrasonic Testing by General Dynamics, published by PH Diversified in 1999, is a comprehensive resource for college students studying nondestructive testing. Authored by Smilie, this illustrated and revised edition covers topics related to Ultrasonic Testing, making it an essential tool for classroom training in this subject area. This textbook provides in-depth information in English, catering to students seeking to enhance their knowledge in the field of nondestructive testing. One small tear front cover