Six Sigma demystified by Keller, Paul A.

Design for six sigma for service by Yang, Kai

Available for University of the Philippines Diliman via McGraw-Hill Access Engineering. Click here to access
Also available remotely for University of the Philippines Diliman via McGraw-Hill Access Engineering. Click here to access thru EZproxy

The Six Sigma black belt handbook

Available for University of the Philippines Diliman via McGraw-Hill Access Engineering. Click here to access
Also available remotely for University of the Philippines Diliman via McGraw-Hill Access Engineering. Click here to access thru EZproxy

What is six sigma process management? by Hayler, Rowland, Nichols, Michael (Michael D.)

Available for University of the Philippines Diliman via McGraw-Hill Access Engineering. Click here to access
Also available remotely for University of the Philippines Diliman via McGraw-Hill Access Engineering. Click here to access thru EZproxy

The Lean Six Sigma pocket toolbook a quick reference guide to nearly 100 tools for improving process quality, speed, and complexity

Six sigma for dummies by Gygi, Craig, DeCarlo, Neil, Williams, Bruce

The lean six sigma pocket toolbook quick reference guide to nearly 100 tools for improving process quality, speed, and complexity by George, Michael L., Rowlands, David, Price, Mark, Maxey, John

Six sigma for growth driving profitable top-line results by Abramowich, Edward

An introduction to six sigma & process improvement by Evans, James Robert 1950-

Quality management