Improving African languages classification: Initial investigation and proposal
Extensions & Corrections to the UDC, 32 (2010), pp. 49-86. Ver "Bibliotecario" (http://biblio-tecario.blogspot.com.es/).
Extensions & Corrections to the UDC, 32 (2010), pp. 49-86. Ver "Bibliotecario" (http://biblio-tecario.blogspot.com.es/).