000 | 00442nam a2200121Ia 4500 | ||
---|---|---|---|
008 | 210804s9999 xx 000 0 und d | ||
082 |
_a333.91 _bSRI |
||
110 | _aSRI LANKA.National Water supply and Drainage Board | ||
245 | 0 |
_aAnnual report 1989 = ஆண்டறிக்கை 1989 _cNational Water Supply and Drainage Board |
|
260 |
_a[S.l] _bNational Water supply and Drainage Board _c1989 |
||
300 | _aVaried pagings | ||
942 | _cPRGD | ||
999 |
_c154045 _d154044 |