000 00294nam a2200121Ia 4500
008 211209s1974 xx 000 0 und d
041 _aeng
082 _a550 N? LAN
100 _aLANGE O
245 _aGENERAL GEOLOGY
260 _aMOSCOW
_bFOREIGN LANGUAGE PUBLISHING HOUSE
_c1974
300 _a298
999 _c6267
_d6267