000 00325nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a621.311 C949
100 _aCROSNO,CD
245 0 _aFUNDAMENTALS OF ELECTROMECHANICAL CONVERSION
260 _aNEW YORK
_bHARTCOURTBRACE & WORLD
_c1968
300 _a23X16
942 _cBK
_2DDC
999 _c16805
_d16805