00760nac a22002051u 4500 100905t xxu||||| |||| 00| 0 eng d 60004064 (OCoLC)1624588 621.67 ALL Allen, E., 17836 Using Centrifugal Pumps / E.Allen London, New York, Oxford University Press, 1960. 246 p. : ill. ; 23 cm. Donations. Donations - Bibliotheca Alexandrina. Includes Index. Centrifugal pumps. 17837 BB 621.67ALL ddc 3491 3491 0 0 ddc 0 0 MAIN MAIN 1ST 2007-04-19 Purchase 1 7 621.67 ALL 000030413 2025-07-15 00:00:00 2010-10-28 BB