TY  - GEN
ED  - Sri Lanka Standards Institution,  Colombo LK
TI  - SLS : ISO 9004 : pt.2 : 1991 : quality management and quality systems elements - pt.2 : guidelines for services
PY  - 1991///
CY  - Colombo
PB  - SLSI
KW  - a658.56:006.83
KW  - SRI LANKA-STANDARDS
KW  - STANDARDS-SRI LANKA
ER  -