Gugus kendali mutu = (Quality control circle text Jakarta Pustaka Binaman Presindo 1993 ind x, 93 hlm 20 cm Qc Circle Headquarters ; penerjemah, Rachmulyati Hamzah Judul asli : Q.C Circle Karyo - general principles of the Qc Circle Manajemen produksi 658.5 Seri manajemen no.77 20090227024757.0 YOGYA-02090000033430 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)