SINGH A N. (1993). PREPARATION, IMPLEMENTATION & REGISTRATION OF ISO 9000 QUALITY SYSTEM. DOLPHIN PUBLICATION.
Chicago-čujuhus (17. p.)SINGH A N. PREPARATION, IMPLEMENTATION & REGISTRATION OF ISO 9000 QUALITY SYSTEM. NEW DELHI: DOLPHIN PUBLICATION, 1993.
MLA-čujuhus (9. p.)SINGH A N. PREPARATION, IMPLEMENTATION & REGISTRATION OF ISO 9000 QUALITY SYSTEM. DOLPHIN PUBLICATION, 1993.
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