000 00314nam a2200133Ia 4500
005 20250405091232.0
008 240923s9999 xx 000 0 und d
100 _aLaptev, I
245 0 _aWorld of man in the world of nature
260 _aMoscow
260 _bProgress Publishers
260 _c1979
942 _cBK
999 _c43987
_d43987
650 _aNature - Man