Singer, Maxine.

Genes & genomes : = a changing perspective / by: Singer, Maxine.; Berg, Paul, (1926-) (書目-語言資料,印刷品)

Selecting instructional materials = a guide for K-12 science/ by: Center for Science, Mathematics, and Engineering Education., Committee on Developing the Capacity to Select Effective Instructional Materials.; Singer, Maxine.; Tuomi, Jan.; NetLibrary, Inc. (書目-電子資源)