He was awarded his Ph. D. at the London School of Economics .
Professor Vernon was awarded a B.A. in Historical Tripos in 1966 and in 1970 an M.A. , both at the University of Cambridge .
Vernon was awarded Vernon 's Ph. D. at the London School of Economics .
Professor Vernon was awarded a B.A. in Historical Tripos in 1966 and in 1970 an M.A. , both at the University of Cambridge .