000 00387nam a22001577a 4500
005 20230630123403.0
008 230630b |||||||| |||| 00| 0 eng d
041 _aeng
082 _a510
_bKHA
100 _aKhanna,M.L.
245 _aHydro -Statiics
_cby M.L.Khanna
260 _aMeerut
_bJai Prakash Nath & Co.,
_c1959
300 _a260p.
650 _aMaathematics
942 _cBK
999 _c10599
_d10599