TY  - BOOK
AU  - Kadambi, Sreedher.
TI  - Cracking the six sigma: black belt exam: Black belt exam
SN  - 9781259002755
U1  - 658.4063 KADS 
PY  - 2014///
CY  - New Delhi
PB  - Mc Graw Hill Book Company
KW  - None
ER  -