000 00446 a2200157 4500
008 100513t xxu||||| |||| 00| 0 eng d
020 _a9780748770441
082 _a500
100 1 _aGadd, Ken
_91415
245 _aApplied Science/
_cKen Gadd
260 _aCheltenham:
_bNelson Thornes Ltd,
_c2003
300 _a343 p.
_bill.:
650 _aApplied Science
_xElementary Sceince
_91416
650 _aScience
_xElementary Sceince
_91417
942 _2ddc
_cBK
999 _c570
_d570