000 00796nam a2200229 a 4500
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003 MTX
008 121116 2012 xxka 000 0 eng d
020 _a9781111305437 /
_c9150.00
039 9 _a201507201825
_bcat1
_c201211161410
_dcat7
_y201211160909
_zcat7
050 0 0 _aLB1585.3
_bM376 E6 2012
093 _aED001 ED002 ED003
100 1 _aMartin, David Jerner
_976378
245 1 0 _aElementary science methods :
_ba constructivist approach /
_cDavid Jerner Martin
250 _a6th ed.
260 _aBelmont, CA :
_bThomson/Wadsworth,
_c2012
300 _a477 p. :
_bill.
650 0 0 _aScience
_xStudy and teaching (Elementary)
_zUnited States
_976379
650 0 0 _aConstructivism (Education)
_zUnited States
_976380
942 _cGBE
999 _c68371
_d68371