00520nam a2200181Ia 4500008004100000020001800041082000800059100002900067245005000096250000600146260002800152300001000180500002400190650001000214942000700224952009000231999001700321230524s9999    xx            000 0 und d  a9789350141311  bSAH  aS.R. Sahasrabudhe942017 0aIrrigation Engineering & Hydraulic Structures  a1  aNew DelhibKatsonc2011  a982p;  aQuantity Number:  1  aCivil  cBK  00104070aTATCLbTATCLcGENd2023-05-24l0o SAHp53871r2023-05-24w2023-05-24yBK  c56431d56431