000 00258nam a2200109Ia 4500
008 160710s1951 xx 000 0 und d
100 _aLONELL,A.H.
245 _aGENRATING STATIONS
260 _aNEW YORK
_bMCGRAW HILL
_c1951
300 _a431
942 _2ddc
_cB
999 _c24411
_d24411