000 00469nam a22001935a 4500
003 CL-ChBUA
005 20130214160428.0
008 130214s1981 xxu||||| |||| 000 ||eng
020 _a0393015718
040 _aCL-ChBUA
_cCL-ChBUA
082 0 0 _a508
100 1 _aHay, John
245 1 0 _aThe undiscovered country
260 _aNew York
_bW.W. Norton
_cc1981
300 _a192 p.
_c21 cm.
504 _aíndice
650 4 _aHISTORIA NATURAL
942 _2ddc
_cLIB
999 _c2059806
_d2059806