000 00306nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a621.3132 P977
100 _aPUCHSTEIN,A.F
245 0 _aDESIGN OF SMALL DIRECT-CURRENT MOTORS
260 _aNEW YORK
_bWiley
_c1961
300 _a24X15
942 _cBK
_2DDC
999 _c11701
_d11701