000 00311nam a2200085 4500
080 _a620.179.1(021)
_bGEN,1.67
245 _aProgrammed instruction handbook; Nondestructive testing ultrasonic testing Vol. <I=one> Basic principles
700 _aGeneral Dynamics
260 _aCalifornia
_bGeneral Dynamics
_c1967
300 _aviii+1-1 to 6-35+T-19p
999 _c31572
_d31572