TY  - BOOK
AU  - Montgomery, Douglas C.
TI  - Introduction to statistical quality control
SN  - 997151351
U1  - 620.0045 
PY  - 1985///
CY  - New York
PB  - John Wiley 
KW  - Quality control--Statistical methods
KW  - Process control--Statistical methods
N1  - library has 7th ed. also
ER  -