Quality is free the art of making quality certain

Quality is free the art of making quality certain

Sonraí bibleagrafaíochta
Príomhchruthaitheoir: Crosby, Philip S.
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: New York McGraw-Hill c1979.
Ábhair:
Quality assurance.