000 00356nam a2200169Ia 4500
008 190201s9999 xx 000 0 und d
020 _a9.79E+12
082 _a515
082 _b7 ROY
100 _a"Royden, H.L"
245 0 _aReal Analysis
250 _aThird
260 _aNew Delhi
260 _bPearson
260 _c1988
300 _a"xvii, 444"
999 _c40034
_d40034