312.0942
W954N
           Wrigley, E A (Ed)
               Nineteeth-century society essays in the use of quantitative methods for the study of social data \ E A Wrigley - Cambridge : Cambridge University Press, 1972.
               vii, 448p.
                ISBN: 0-521-08412-1

87526
                Subjects: Social history-19th century; Economic history-19th century.