000 00290nam a2200121Ia 4500
008 250224s9999 xx 000 0 und d
020 _a435537911
082 _a519.5076SKI
100 _aSkipworth G.E
245 0 _aExercises And Worked Examples
260 _bHeinmann
_c1980
942 _cBK
999 _c437021
_d437021