000188011 000__ 00764mam\a22002175a\4500
000188011 001__ 188011
000188011 005__ 20210515003304.0
000188011 008__ 911210s1991\\\\ncua\\\\\\\\\\000\0\eng\d
000188011 019__ $$a25608277
000188011 020__ $$a0892786663 (pbk.)
000188011 035__ $$a(OCoLC)ocm24925982
000188011 035__ $$a188011
000188011 040__ $$aTRI$$cTRI$$dNRZ
000188011 049__ $$aISEA
000188011 090__ $$aQH206$$b.M532 1991
000188011 24500 $$aMicroworlds :$$bstudent activity book /$$cScience and Technology for Children, National Science Resources Center.
000188011 260__ $$aBurlington, N.C. :$$bCarolina Biological Supply Company,$$c1991.
000188011 300__ $$aiii, 61 p. :$$bill. ;$$c28 cm.
000188011 650_0 $$aMicroscopy$$xStudy and teaching (Elementary)
000188011 650_0 $$aMicroscopes$$xStudy and teaching (Elementary)
000188011 7102_ $$aScience and Technology for Children (Project)
000188011 85200 $$bgen$$hQH206$$i.M532$$i1991
000188011 909CO $$ooai:library.usi.edu:188011$$pGLOBAL_SET
000188011 980__ $$aBIB
000188011 980__ $$aBOOK