000 00469nam a2200181 4500
003 USJPLib
008 190410b xxu||||| |||| 00| 0 eng d
020 _a0471870862
041 _aEng.
082 _a621.61
_bWAL
100 _aWallis, R. Allan
_982272
245 _aAxial flow fans and ducts
260 _aNew York
_bJohn Wiley
_c1983
300 _aix, 444 p.
_bill.
_c24 cm
650 _aFans (Machinery)
_982699
650 _a Air ducts
_982700
942 _2ddc
_cLM
999 _c155823
_d155823