The book states that he holds a PhD degree from a leading institute of technology.
She has a PhD degree in the field of psychology.
PhD degrees can only be granted by recognised (research) universities.
The first professional boxing world champion to hold a PhD degree.
The PhD degree is awarded following a successful defense of the dissertation.
Those studying for a PhD degree are expected to generate new knowledge.
He started, but did not finish, work for a PhD degree.
He obtained a PhD degree in 1954, from the same institution.
They are highly qualified; some of them hold PhD degrees in science.
Many PhD degrees begin with a period of graduate courses.
