00532nam a2200193Ia 4500 170901s1989 xx 000 0 und d 0074517856 628.114 M59W Michael, A. M. Water Well And Pump Engineering New Delhi T M H Education Pvt. Ltd. 1989 929 Engineering and allied operations Technology (Applied sciences) Pumping machinery Wells Khepar, S. D. ddc BK 8 12140 12140 0 0 ddc 0 0 RAU RAU 2017-10-18 B. I. Publication, Patna 385.00 3 628.114 M59W 46325 2025-07-07 2025-06-20 1998-01-06 BK 0 0 ddc 0 0 RAU RAU 2017-10-18 B. I. Publication, Patna 385.00 1 628.114 M59W 46326 2019-06-12 2019-05-20 1998-01-06 BK 0 0 ddc 0 0 RAU RAU 2017-10-18 B. I. Publication, Patna 385.00 4 628.114 M59W 46328 2025-04-25 2025-04-19 1998-01-06 BK