000 00416 a2200169 4500
001 107386
020 _a9780070864672
041 _apor
090 _aP Year 7 [E]
100 _aGue, David.
250 _a1. Ed.
856 _u000013/00001352.jpg
040 _aBR-BrIDEA
_cBR-BrIDEA
245 1 0 _aScience Focus 7
_bScience, technology , society
_c David Gue
260 _a[S.l.]
_bMc Graw Hill
_c2001
942 _cBK
999 _c107386
_d107386