000 00402nam a2200145 i 4500
008 141203s1989 go g eng
020 _a9780721412139
245 0 _aHeidi
_c/ Sue Ullstein
260 _aInglaterra
_b:Ladybird Graded Readers
_c,2014
300 _b:Lynne Willey
490 0 _aEnglish Language Teaching
650 _aInglés
997 _e2