Gugus kendali mutu (Quality control cirele) text Jakarta Pustaka Binaman Pressindo 1983 Cet. 1 ind x, 93 hlm 21 cm Cirele Headquarters ; penterjemah, Rochmulyati Hamzah Judul asli : General principles of the circle Gugus kendali mutu Seri manajemen; No. 77 20090227023610.0 YOGYA-02090000022005 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)