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001 UDM01000146230
003 UDM
005 20210530001032.0
008 130822s1996^^^^dcua^^^^^b^^^^001^0^eng^^
020 _a0309053269
020 _a9780309053266
040 _aDLC
_beng
_cDLC
_dMLX
_dOCLCQ
_dOCL
_dBAKER
_dNLGGC
_dBTCTA
_dLVB
_dYDXCP
_dPAY
_dDEBBG
_dBHL
_dFZU
_dOCLCQ
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082 0 4 _a507.1
_bN277 1996
245 1 0 _aNational Science Education Standards :
_bobserve, interact, change, learn.
264 3 1 _aWashington, DC :
_bNational Academy Press,
_cc1996.
300 _aix, 262 páginas :
_bilustraciones ;
_c27 cm.
336 _atexto
_btxt
_2rdacontent
337 _ano mediado
_bn
_2rdamedia
338 _avolumen
_bnc
_2rdacarrier
500 _a´National Research Council´--Cover.
504 _aIncluye bibliografía.
505 0 _aOverview -- Introduction -- Principles and definitions -- Science teaching standards -- Standards for professional development for teachers of science -- Assessment in science education -- Science content standards -- Science education program standards -- Science education system standards.
650 1 4 _9309610
_aCiencias
_xEnseñanza
_xNormas
_zEstados Unidos.
710 2 _9150278
_aNational Research Council (U.S.)
942 _2ddc
_cGEN
991 _aC0
_bUN@
991 _aFYA
_aOT13
_aGonzález Flores, Héctor Antonio.
997 _aHZ
_b00
_c20140722
_lUDM01
_h1029
998 _aBATCH
_b00
_c20140911
_lUDM01
_h0536
999 _c133964
_d133964
900 _aAYN