New Directions in teaching secondary school science/

Furkejuvvon:
Bibliográfalaš dieđut
Váldodahkki: Hurd, Paul Dehart
Materiálatiipa: Girji
Giella:eaŋgalasgiella
Almmustuhtton: Chicago: Rand McNally, c1969
Ráidu:(New trends in curriculum and instruction series)
Fáttát:
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UL

oažžasuvvan: UL
Hildobáiki: 375.5 H961n
Njađus 1969 Not For Loan