000 00315nam a2200133Ia 4500
008 190719s9999 xx 000 0 und d
020 _a0-07-023981-9
082 _a621.3819642 G7381
100 _aGRAHAM, N
245 0 _aLEARNING C
260 _aNEW YORK
_bMcGraw-Hill
_c1992
300 _a24X19
942 _cBK
_2DDC
999 _c44056
_d44056