20 1 40 problemtik dan alternatif solusinya / Wahjoetomo WAHJOETOMO Primary Author mixed material Jakarta Gramedia 1993 IMG_0150.jpg.jpg Structure and Use Barnett, Raymond A. Additional Author mixed material New York McGRAW-HILL BOOK COMPANY 1968 Elementary_Algebra_Structure_and_Use.jpg GUNDLACH, Bernard H. Additional Author BUFFIE, Edward G. Additional Author DENNY, Robert R. Additional Author KEMPF, Albert f. Additional Author mixed material California Laidlawd Brothers Publishers 1972 Discovery_in_mathematics.jpg Ward Benjamin Additional Author mixed material New York Collier-Macmillan 1967 Elementary_Price_Theory.jpg DALLMANN,Martha Additional Author ROUCH,Roger L. Additional Author mixed material New York Holt Rinehart And Winston 1982 THE_TEACHING_of_Reading.jpg Bear H.S Additional Author mixed material Menlo Park New York 1968 Elementary_Algebra_For_Collge_Students_Bear%2C_Mouck.jpg FROST,Joe L. Additional Author mixed material New York G.Thomas Rowland 1969 The_Elementary_School_Principles_And_Problems.jpg JAROLIMEK,John Additional Author mixed material New York Macmillan Publishing company 1986 Social_Studies_in_Elementary_Education_7th.jpg A reflection on Theories of Learning and Education SOLOMON,Cynthia Additional Author mixed material London The MIT Press 1987 Computer_Environments_For_Children_A_reflection_on_Theories_of_Learning_and_Education.jpg GELMAN,Rochel Additional Author GALLISTEL,C.R. Additional Author mixed material 0674116364 London Harvard University Press 1978 The_Child%27s_Understanding_Of_Number.jpg WOOTON, William Additional Author DOLCIANI, Mary P. Additional Author BECKENBACH, Edwin F. Additional Author mixed material New York Houghton Mifflin Company 1972 Modern_School_mathematics_structure_and_method.jpg GEMIGNANI, Michael C. Additional Author mixed material London Addison-Weley Publishing 1967 Elementary_Topology.jpg Simco, Nancy D. Primary Author James, Gene G. Primary Author mixed material 0822101564 Hoboken, NJ Wadsworth Publishing 1976 Elementary_Logic.jpg PETERS,Max S Additional Author mixed material New York McGraw-Hill Inc 1954 Elementary_Chemical_Engineering.jpg AUVIL,Daniel L. Additional Author POLUGA,Charles. Additional Author mixed material London addison-Weslesy Publishing Company 1978 Elementary_Algebra_daniel.jpg Mario F. Tricla Additional Author mixed material Canada The Benjamin Cummings Publishing Company,Inc. 1980 Instructor%27S_Resource_Guide_For_Elementary_Statistics.jpg Glenn O. Schwab Additional Author Frevert Richard K Additional Author mixed material New York John Willey and Sons 1985 IMG_0221.jpg Daniel L Additional Author Charles Auvil Additional Author mixed material 0201001373 London London 1978 Harold J Cornacchia Additional Author Larry K Olsen Additional Author Carl J Nickerson Additional Author mixed material 0801610761 ST Louis Times Mirror Mosby College Publishing 1984 Lev A Arzimovich Additional Author mixed material London Blaisdell publishing company 1965