000134847 000__ 01059mam\a2200301\a\4500
000134847 001__ 134847
000134847 005__ 20210513045541.0
000134847 008__ 900122s1990\\\\dcua\\\\\bf\\\000\\\eng\\
000134847 010__ $$a   90060246
000134847 019__ $$a21976616
000134847 020__ $$a0873550900
000134847 035__ $$a(OCoLC)ocm21582805
000134847 035__ $$a134847
000134847 040__ $$aDLC$$cDLC
000134847 049__ $$aISEA
000134847 05000 $$aQ182.3$$b.S3 1990
000134847 08200 $$a507.973$$220
000134847 24500 $$aScience & math events :$$bconnecting & competing /$$cNational Science Teachers Association.
000134847 260__ $$aWashington, DC :$$bThe Association,$$cc1990.
000134847 300__ $$av, 187 p. :$$bill. ;$$c23 cm.
000134847 504__ $$aIncludes bibliographical references.
000134847 650_0 $$aScience projects$$vHandbooks, manuals, etc.
000134847 650_0 $$aScience$$xCompetitions$$vHandbooks, manuals,etc.
000134847 650_0 $$aScience$$vExhibitions$$vHandbooks, manuals, etc.
000134847 650_0 $$aScience$$xStudy and teaching$$vHandbooks, manuals, etc.
000134847 650_0 $$aMathematics$$xStudy and teaching$$vHandbooks, manuals, etc.
000134847 7102_ $$aNational Science Teachers Association.
000134847 7400_ $$aScience and math events.
000134847 85200 $$bgen$$hQ182.3$$i.S3$$i1990
000134847 909CO $$ooai:library.usi.edu:134847$$pGLOBAL_SET
000134847 980__ $$aBIB
000134847 980__ $$aBOOK