000 00330nam a2200121Ia 4500
008 160710s1952 xx 000 0 und d
082 _a621.8 GAR
100 _aGARIK,MICHAEL LIWSCHITZ
245 _aD-C AND A-C MACHINES BASED ON FUNDAMENTAL LAWS
260 _bD.VAN NOSTARAND COMPANY INC
_c1952
300 _a508
942 _2ddc
_cB
999 _c51971
_d51971