000 00309nam a2200121Ia 4500
008 250224s9999 xx 000 0 und d
020 _a710075294
082 _a515LED
100 _aLedermann W
245 0 _aIntroduction to Mathematical Analysis
260 _bRoutledge & Kegan Paul Ltd
_c1973
942 _cBK
999 _c441051
_d441051