GASPERSZ, V. (2005). ISO 9001: 2000 And Continual Qualiti Improvement : ISO 9001 : 2000 Interpretatin Documentation Improvement Self Internal Audit. Jakarta: Gramedia Pustaka.
Dyfyniad Arddull ChicagoGASPERSZ, Vincent. ISO 9001: 2000 And Continual Qualiti Improvement : ISO 9001 : 2000 Interpretatin Documentation Improvement Self Internal Audit. Jakarta: Gramedia Pustaka, 2005.
Dyfyniad MLAGASPERSZ, Vincent. ISO 9001: 2000 And Continual Qualiti Improvement : ISO 9001 : 2000 Interpretatin Documentation Improvement Self Internal Audit. Jakarta: Gramedia Pustaka, 2005.
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