00478nam a2200181Ia 4500008004100000020002200041082001500063100002000078245002700098260001400125260004700139260000900186300000900195650002800204650003900232942001000271999001500281221231s9999    xx            000 0 und d  a978-0-07-463538-4  a627.52 BAS  aBasak N.N99318 0aIrrigation Engineering  aNew Delhi  bTata McGraw-Hill Education Private Limited  c2009  a329p  aCivil Engineering99319  bIrrigation,Engineering,civil99320  cBE_BK  c5637d5637