000 00520nam a2200145Ia 4500
020 _a9780746077481
082 _b154
_a500
100 _a"Anna Claybourne; designed and illustrated by Stephen Moncrieff; scientific consultant: Michael J. Reiss; edited by Felicity Brooks; additional designs by Laura Parker"
245 4 _aThe Usborne introduction to genes & DNA
260 _bLondon : Usborne Publishing, c2006.
_c2006
300 _a63
944 _cR
999 _c552335
_d552335