1974 phsの例文

• His 1974 Ph . D . thesis was entitled  New scarcity and economic growth : More welfare through less production ?  In 1969 Hueting founded the Department of Environmental Statistics at Statistics Netherlands.
• The invention of the z-buffer concept is most often attributed to Edwin Catmull, although Wolfgang Stra遝r described this idea in his 1974 Ph . D . thesis months before Catmull's invention 1.