TY  - BOOK
AU  - Kubiak, T.M
AU  - Benbow, Donald W 
TI  - The certified six sigma black belt handbook
U1  - 658.562 KUB  
PY  - 2010///
CY  - New Delhi
PB  - Dorling Kindersley (India) pvt ltd
N1  - Includes index 
ER  -