000 00261nam a2200121Ia 4500
008 160710s1940 xx 000 0 und d
082 _a621.3
100 _aFERUS ,J.L
245 _aMETER ENGINEERING
260 _bPITMAN
_c1940
300 _a344
942 _2ddc
_cB
999 _c1464
_d1464