During the 1950s studied law at the Sorbonne and got his Ph.D. in 1957.
He obtained his Ph.D. in 1957. During the 1950s he studied law at the Sorbonne.
During the 1950s he studied law at the Sorbonne. He obtained his Ph.D. in 1957.
During the 1950s he studied law at the Sorbonne. He obtained his Ph.D. in 1957.