00379nam a22001457a 4500003000400000005001700004008004100021040000800062082001600070100001600086245005800102260005400160300000900214650001000223AIT20240809143454.0240809b        ii ||||| |||| 00| 0 eng d  cAIT  a624.022 GAT  aGate | PSUs  aCivil Engineering : Irrgation Engineering Vol- I & II  aHyderabad ,bACE Engineering Publications,c2017.  a39p.  aCivil