000 00286nam a2200109Ia 4500
008 230515s9999||||xx |||||||||||||| ||und||
100 _aTourtellot Jonathan B.
_930215
245 0 _aInto The Unknown
260 _bThe National Geographic Society
_c1987
300 _a336
942 _cBK
_pCL
999 _c135204
_d135204