000 00355nam a2200133 i 4500
008 040129s1999 sp g spa
080 1 _a574
100 _aMCDVEL, Bob
245 0 _aScience. Questions and answers key stage 4
260 _aLondon
_b:Letts
_c,1999
300 _a134 p.
650 _aBioloxia
997 _dFalta ISBN
_e1