TY - GEN ED - TI - Impact of non-destructive testing NDT-89/edited by P. D Hanstead and Brook C SN - 0-08-040191-0 U1 - 620.1127 PY - 1990/// CY - Oxford PB - Pergamon Press KW - Material science KW - Non destructive testing KW - Radiography of materials N1 - Includes bibliographical references and index ER -