-
1Dahkki Snedden, RobertFáttát “...Mechanical engineering Juvenile literature....”
Almmustuhtton 2013
Girji -
2
-
3
-
4
-
5Dahkki Cooke, Peter D. F.Fáttát “...Royal New Zealand Electrical & Mechanical Engineering History 20th century....”
Almmustuhtton 2017
Girji -
6Dahkki Downs, Peter-RalphFáttát “...Royal New Zealand Electrical and Mechanical Engineers History....”
Almmustuhtton 2003
Girji