000 | 00439nam a2200121Ia 4500 | ||
---|---|---|---|
008 | 210804s9999 xx 000 0 und d | ||
082 |
_a333.91 _bSRI |
||
110 | _aSRI LANKA.National Water Supply & Drainage Board | ||
245 | 0 |
_aAnnual report: - 1986 = ஆண்டறிக்கை 1986 _cNational Water Supply & Drainage Board |
|
260 |
_a[S.l] _bNational Water Supply & Drainage Board _c1986 |
||
300 | _aVaried pagings | ||
942 | _cPRGD | ||
999 |
_c154041 _d154040 |