00927nam a22002537a 450000500170000001000150001702000260003202000230005803500130008103700130009408200100010710000310011724500950014826000390024327000500028230000390033250000520037165000190042365000270044265000260046994200240049599900170051995201370053620130528111145.0  aENG-107270  a9781259064838c699.00  a1259064832c699.00  aEN-90803  bDBAD/PUB  a628.1  aDavis, Mackenzie L.d1941-  aWater and wastewater engineering :cby Mackenzie L.Davisbdesign principles and practice /  aNew DelhibTata McGraw Hillcc2013  aP-24, Green Park ExtensionbNew Delhie110016  avarious pagings.:c25cm(pbk)bill.  a Includes bibliographical references and index.  a Water-supply.  a Water xPurification.  aSewagexPurification.  2ddccENmDAVh628.1  c75993d75993  001040718NFICaDBADbDBADd2013-05-23eDBAD / PUBg699.00l0o628.1 DAVpEN-90803r2013-05-23 00:00:00t1v699.00w2013-05-23yEN