000 00351nam a2200133 i 4500
008 971104s1997 sp g spa
100 _aHabibis, Mary
245 0 _aHeroes of the 20th Century
260 _aLeón
_b:Everest
_c,1997
490 0 _aEnglish Readers
500 _aNivel 2
650 _aLiteratura Inglesa
997 _dFalta ISBN
_e1