Diliman 68

Union Catalog (Buklod) 68

National Institute for Science & Mathematics Education Development 68

Q - Eolaíocht 68

Problems, questions, exercises Science 53 Study and teaching (Elementary) 34 Study and teaching 26 Juvenile literature 13 Mathematics 6 Chemistry 4 Biology 3 Arithmetic 2 Juvenile works 1 Mahtmematics 1 Sciences 1 Zoology 1 breathnaigh ar gach rud ...

Science Education Center, University of the Philippines 21 Blanc, Sam S. 4 Fischler, Abraham S. 4 Lowery, Lawrence F. 4 Rabago, Lilia M. 4 Chivers, K. G. 2 Curriculum Development Center for Science and Mathematics, Science Education Center, University of the Philippines 2 Doole, Peter, illust 2 Rosewell, G. H. W. 2 Science Education Center. University of the Philippines 2 Science Teacher Training Center. University of the Philippines 2 University of the Philippines Science Teaching Center 2 Brooks, Stewart M. 1 Brueckner, Leo J. 1 Curriculum Development Center for Science and mathematics, Science Education Center 1 Curriculum Development Center for Science, Science Education Center, University of the Philippines 1 Greater Cleveland Mathematics Program 1 Grossnickle, Foster E. 1 Jones, F. Whitwam 1 Marsh, L. G. 1 Merton, Elda L. 1 Neale, B.E 1 Philippines. University of the Philippines. Science Education Center 1 Philippines.University of the Philippines. Science Education Center 1 Science Education Center 1 Science Education Center, University of the Philippines 1 Science Educatuion Center. University of the Philippines 1 Science Teaching Center, University of the Philippines 1 Smith, J.O 1 Windridge, Charles 1 breathnaigh ar gach rud ...

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