| 000 | 00550 a2200181 4500 | ||
|---|---|---|---|
| 999 |
_c37769 _d39316 |
||
| 003 | ISURa | ||
| 008 | 170228b xxu||||| |||| 00| 0 eng d | ||
| 041 | _aEnglish | ||
| 082 |
_a624 _bIRR |
||
| 100 |
_aGunawardana, O.A. _934691 |
||
| 245 |
_aIrrigation engineering theory and design level 4 block 1 _bdiploma in technology civil |
||
| 260 |
_aNugegoda _bThe Open University _g1985 |
||
| 300 |
_bill. _c27 cm. _a172 p. |
||
| 650 |
_aCIVIL ENGINEERING _934692 |
||
| 700 |
_aBoteju, W.M.N. _934693 |
||
| 700 |
_aManchanayaka, P. _934694 |
||
| 942 |
_cLN _2ddc |
||