adj.relating to or based on the number twenty

Vigesimal
Vigesimal
Vigesimal
THE VIGESIMAL SYSTEM OF ENUMERATION
THE VIGESIMAL SYSTEM OF ENUMERATION
Vigesimal Systems Found in California Indian Languages
MAORI NUMERATION. THE VIGESIMAL SYSTEM
Vigesimal Numerals on Ifè? (Togo) and Ifè? (Nigeria) Dialects of Yorùbá
Vigesimal Numeral Derivational Morphology: Yoruba Grammatical Competence Epitomized
Old danish vigesimal counting : a comparison with basque / Stig Eliasson.
The Vigesimal and Decimal Systems in the Ainu Numerals: With Some Remarks on Ainu Phonology
Comparación de las escalas de Likert y Vigesimal para la evaluación de satisfacción de atención en un hospital del Perú
ANATOMICAL MNEMONICS OF THE GENETIC CODE: A FUNCTIONAL ICOSAHEDRON AND THE VIGESIMAL SYSTEM OF THE MAYA TO REPRESENT THE TWENTY PROT...