00706cam a2200217 7i4500 0000008887 20080710090000.0 a20080618 10:51 080618 cau NM NM TA417.2 .N66 1967 Nondestructive testing : introduction. 3rd ed. San Diego, California: General Dynamics, 1967. 1v. (various pagings): ill.; 28cm. Programmed instruction handbook; PI-4-1 Non-destructive testing -- Programmed instruction General Dynamics Corporation. Convair Division NM 0000005462 Book Open Shelf HQ Library