000 00351nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
082 _a628
082 _b1 B53W
100 _aBirdie G.S.
245 0 _aWater Supply and Sanitar
250 _aThird
260 _aNew Delhi
260 _bDhanpat Rai & Sons
260 _c1982
300 _a"xvi, 870"
999 _c24346
_d24346