000 00284nam a2200121Ia 4500
008 160710s1988 xx 000 0 und d
082 _a621.38151 MOO
100 _aMOORE,W.J.M.
245 _aCurrent comparator
260 _bPeter Peregrinus
_c1988
300 _a120
942 _2ddc
_cB
999 _c53341
_d53341