000 00376pam a2200145a 44500
008 140414b1977 xxu||||| |||| 00| 0 eng d
082 _aD6387
_bCHE
100 _aCHERKASSKY, V M
245 _aPumps Fans Compressors
_c
260 _aMoscow
_bMir Publishers
_c1977
300 _a388p.
650 _aPUMPS AND FANS, ELECTRICAL
690 _aELECTRICAL ENGINEERING
906 _a9463
999 _c9098
_d9098