Some algebraic methods on formal languages, graphs and hypergraphsMatti Peltola · First published 1999Open the Tome
Studia missiologica Fennica IIMax Alexander Cunningham Warren, Aarne A. Koskinen, Raimo Harjula, Matti Peltola · First published 1963Open the Tome
Afrikan valtiollisen murroksen vaikutus lähetystyöhönMatti Peltola · First published 1962Open the Tome
Studia missiologica Fennica I.Aarne A. Koskinen, Matti Peltola, Seppo A. Teinonen, Mikko Juva · First published 1957Open the Tome
