000 00655nam a2200205 a 4500
005 20140310183145.0
008 020820s19uu xx 00 eng d
020 _a0534556302
050 _aLB 1585.3
_b.M37 2000
100 _aMartin, David Jerner
245 _aElementary science approach methods :
_ba constructivist /
_cDavid Jerner Martin.
260 _aAustralia :
_bWadsworth,
_c2000.
300 _a556 p. :
_bill. col. ;
_c24 cm.
521 _aEDU
650 _aScience
_xstudy and teaching ( elementary )
650 _aContructivism (Education)
650 _aScience
_xstudy & teaching ( PreSchool)
942 _cBK
_2lcc
_kFOR
999 _c19503
_d19503