LEADER 00469nam a2200133a 4500 001    31814
008    20110726s[190-?]  xx#        #
009    AAM
090     |b |d76/140 |cenq. cartone |e |fEx libris Josephi Torras et Bages |g |i20011203 |h
100    Ryan |hJohn A. |c |e |f
245     |yEl Salario vital |bSus aspectos ético y económico |k |dpor John A. Ryan, S. T. L.  |e
260    Madrid |bSaturnino Calleja Fernandez |c[190-?] |i
300    274 p. |b |c19 cm |f |i |l |m |p
650    Economia |x |z |y