000 00313nam a2200121Ia 4500
008 180413s9999 xx 000 0 und d
020 _a0582513049 (Pbk)
100 _aDudley Evans Tony
245 0 _aNucleus English For Science And Technology
260 _bLondon : Longman 1981.
300 _a117
546 _aEng
999 _c24627
_d24627