000 00248nam a22001097a 4500
008 120302t xxu||||| |||| 00| 0 eng d
040 _cCLCE
082 _2DC20
_a7 S.E.D
245 _aScience Education Module1
_hbk
300 _a108p
942 _2ddc
_cBK
999 _c2002
_d2002