TY  - GEN
AU  - Arira,K.C
TI  - ISO 9000 to Ohas 18001
SN  - 8188458392
U1  - 658.56 
PY  - 2003///
CY  - Delhi
PB  - S.K. Kataria
KW  - Quality control
KW  - Standards
N1  - Includes bibliography and index
ER  -