00604nam a22001457a 4500999001900000020001800019082001300037100002000050245003300070260004000103300001300143942001200156952014500168952014500313  c527250d527250  a9788185749662  a627bCHO  aChoudhary, A. K  aHydraulics /cA.K Choudhary   aDehli :bS.K Kataria & Sons,c2019.  a403 p. ;  2ddccBK  00102ddc406627_000000000000000_PRA709482116aNQCbNQCcCARTd2019-07-23ePurchasedg0.00o627 PRApQ-192r2019-07-23t1w2019-07-23yBK  00102ddc406627_000000000000000_PRA709482117aNQCbNQCcCARTd2019-07-23ePurchasedg0.00o627 PRApQ-193r2019-07-23t2w2019-07-23yBK