A sampler of national science education standards

Xehetasun bibliografikoak
Egile korporatiboa: National Academy of Sciences (U.S.), Peters, Joseph M., National Research Council (U.S.)
Formatua: Liburua
Hizkuntza:English
Argitaratua: Upper Saddle River, NJ Pearson Merril Prentice Hall c2006.
Gaiak: