000 00306nam a2200109Ia 4500
008 210324s9999 xx 000 0 und d
082 _a551.4
_bYAK/Geo
100 _aYakushova, A.F.
_9365346
245 _aGeology with the elements of geomorphology.
650 _aNO SUBJECT
_9365347
700 _aN.A.
_9365348
999 _c289004
_d289004