000 00368nam a2200133 i 4500
008 950612s1989 sp g spa
100 _aMcCallum, George P.
245 0 _aSecret Formula, The
260 _aMadrid
_b:Alhambra Longman
_c,1989
490 0 _aEnglish Graded Readers
500 _aNivel 4-
650 _aLiteratura Inglesa
997 _dFalta ISBN
_e1