000			00504nam a22001817a 4500
999			_c4616 _d4616
003			OSt
008			210219b ||||| |||| 00| 0 eng d
020			_a978-0070059337
082			_a621.61 _bBLE
100			_aBleier, Frank P.,
245			_aFan handbook: selection application and design _cby Frank Bleier
260			_aAhmedabad _bTata McGraw Hill _c1998
300			_a640p. :
650			_aCentrifugal fans
650			_aVentilation requirements
650			_aIncluding airfoils
942			_2ddc _cBK