000 00275nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a930.85(26)
_bKON
100 _aKondratov, Alexander
245 0 _aRiddles of three oceans
260 _aMoscow
_bProgress
_c1974
942 _cBK
999 _c26150
_d26150