00525nam a2200145Ia 4500008004100000010001400041020001800055040001700073082002600090100002200116245011500138260004800253300001500301650006300316190328s9999||||xx |||||||||||||| ||und||  a71-174258  a0-521-08412-1  aNITILcNITIL  221sta312.0942bW954N  aWrigley, E A (Ed) 0aNineteeth-century societybessays in the use of quantitative methods for the study of social datacE A Wrigley  aCambridgebCambridge University Pressc1972  avii, 448p.  aSocial history-19th century; Economic history-19th century