00371    a2200109   4500020001500000082001600015100001900031245010400050260004700154300003200201650002800233  a8120321537  a628.121 QAS  aQasim, Syed R.  aWater Works Engineering Planning, Design and Operation/cSyed R. Qasim, Edward M. Motley, Guang Zhu  aNew Delhi :bPrentice Hall of India,c2000  axvi, 844p. :bill. ;c25 cm  aWater Works Engineering