Programmed instruction handbook nondestructive testing magnetic particle

Programmed instruction handbook nondestructive testing magnetic particle General Dynamics Corporation - 4. ed. - San Diego General Dynamics 1977 - 1 c. res., şkl., graf. 24 cm. - General Dynamics Corporation Programmed instruction handbook PI-4-3 .


Magnetic testing--Programmed instruction.
Nondestructive testing.

620.1127 PRO 1977

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