000 00417nam a2200133Ia 4500
001 17080
005 20261006004821.0
008 120911s9999 xx 000 0 und d
100 _aClamp, Alan
_917026
245 _aAS biology, Edexcel, unit 2: exchange, transport& reproduction; unit 3: energy and environment/Alan Clamp
260 _bLondon, Philip Allan,c2001
300 _a79 p. : ill. ; 24 cm.
650 _aBiology
999 _c17080
_d17080