000 00418 a2200145 4500
999 _c37768
_d39315
003 ISURa
008 170228b xxu||||| |||| 00| 0 eng d
041 _aEnglish
082 _a624
_bHYD
245 _aHydraulics and hydrology level 3 block 3
_bdiploma in technology civil
260 _c1984
_aNugegoda
_bThe Open Univesity
300 _bill.
_c28 cm.
_a245-367 p.
650 _aCIVIL ENGINEERING
_934692
942 _cLN
_2ddc