TY  - GEN
AU  - National Water Supply and Drainage Board
ED  - USER SEMINAR ON WATER SUPPLY AND SANITATION DOCUMENTATION CENTRE PROJECT(1990 : Colombo)
TI  - Water supply and sanitation documentation centre project
SN  - 9211310946
PY  - 1990///
CY  - Ratmalana
PB  - NWSDB
KW  - COMPUTER PROGRAMMING-PROGRAM DOCUMENTATION
KW  - COMPUTER SYSTEMS PROGRAMS-UTILITY PROGRAMS
KW  - WATER SUPPLY-SRI LANKA
ER  -