application of six sigma /

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Kaituhi matua: aly, essam mohamoud
Ētahi atu kaituhi: tawfekm mohamed hassan ; supervisor
Hōputu: Pukapuka
Reo:Ingarihi
I whakaputaina: cairo : {l.n}, 2008.
Ngā marau:
Ngā Tūtohu: Tāpirihia he Tūtohu
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!