TY  - BOOK
AU  - Bleier, Frank P.,
TI  - Fan handbook: selection application and design 
SN  - 978-0070059337
U1  - 621.61 
PY  - 1998///
CY  - Ahmedabad
PB  - Tata McGraw Hill
KW  - Centrifugal fans
KW  - Ventilation requirements
KW  - Including airfoils
ER  -