The Certified Six Sigma Black Belt Handbook, 3rd ed.
G**N
Concise & Well Indexed for Studying Six Sigma
Used this to support a six sigma black belt course I was doing. Was very useful. Concise, well indexed & easy to use.
M**X
A very pleased customer.
The product was brand new, with CD and delivery was before the scheduled date. Highly recommend the seller.
M**A
As expected
Delivered on time, and exactly as expected in terms of content. Satisfied.
I**Z
Justo lo que necesitaba!
Excelente material! Tiene todo lo que necesito para especializar mi conocimiento y poder aplicar a la certificación. Excelente tiempo de entrega, lo recibí en menos de lo que indicaba la guía.
P**L
Good packaging, timely delivery but thin pages of book.
Pages are thin.Got it for 50% discount.Overall satisfied with the quality and delivery.
R**L
Buen libro
Entrega a tiempo y el libro que esperaba. Nada que añadir.
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