000 00346nam a2200157Ia 4500
020 _a0751362522
082 _bT-654
_a500
100 _a"Maynard,Chris"
245 0 _aBackyard Science
260 _bDK
_aLondon
_c2001
300 _a48
942 _cBK
944 _cText Books
999 _c817799
_d817799