000 00383nam a22001457a 4500
020 _a639785317920
040 _cNust
082 _a621
_bWAL
100 _aRonald a. Walsh
_9125023
245 _aElectromechanical design handbook
250 _a3rd Edition
260 _aNew York:
_bMcGraw -hill,
_c2000.
650 _aElectromechanical design handbook
_9125024
942 _2ddc
_cBK
999 _c610785
_d610785