00746nam a22001937a 450000500170000001000140001702000250003103500130005603700130006908200110008210000200009324500840011326000460019727001050024330000280034894200250037699900170040195201340041820100727162050.0  aENG-97055  a9788190794909c65.00  aEN-80588  bDBAD/PUB  a546.22  aKannan, R91938  aWater chemistry:bphysico - chemical analysis of drinking water /cby R. Kannan  aTamilnadubSri Murugan Publicationsc2008  aRajarajan Vaniga Vaniga Valaga Arangam (New Thiruvalluvar Theatre) Thanjavur-1, TamilnadubTamilnadu  a70p.:bill.c20cm (pbk)  2ddccENh546.22mKAN  c37985d37985  001040718NFICaDBADbDBADd2010-07-27eDBAD/PUBg65.00l0o546.22 KANpEN-80588r2010-07-27 00:00:00t1v65.00w2010-07-27yEN