000 00287nam a2200121Ia 4500
001 2566
008 170420s9999 xx 000 0 und d
020 _a9780132451666
100 1 _aMario Herrera
245 1 0 _aBackpack 6 Second Edition Teacuer's Edition
260 _bpearson
942 _cAP
999 _c9692
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