| 000 | 00441 a2200145 4500 | ||
|---|---|---|---|
| 041 | _aEn | ||
| 082 |
_a025.0691 _bHEN |
||
| 100 | _aHendriksen , Oskarjayathilaka , Sarath | ||
| 245 | _aGeographic information systems for utility mapping | ||
| 260 |
_aColombo _bNational Water Supply and Drainage Board |
||
| 300 |
_c23 cm. _axiv,112 p. |
||
| 650 | _aINFORMATION SYSTEMS GEOGRAPHY | ||
| 650 | _aLIBRARY AND INFORMATION SCIENCE | ||
| 942 | _cLN | ||
| 999 |
_c29291 _d30838 |
||