000 00273nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aGreenland and Deblij
245 0 _aEarth in profile
260 _bHarper and Row
260 _c1977
365 _b16.95
942 _cBK
999 _c204787
_d204787