TY  - GEN
AU  - Carter, Roy
AU  - Karassik, Igor J
AU  - Wright, Elliott
TI  - Pump questions and answers
U1  - 621.6 CAR 
CY  - Newyork, Mc GRaw- Hill Book Company Inc
KW  - Pumping/centrifugal pumps/pumps-types
ER  -