00605nam a22001937a 4500003000400000005001700004008004100021020001500062082001400077100001900091245006600110260006000176300001100236650002200247650004100269650003000310700003700340700003400377SNU20260109112659.0260109b        |||||||| |||| 00| 0 eng d  a0226167720  a321.3 DUB  aDuby, Georges   aThe three orders :  bFeudal Society imagined /cGeorges Duby  aChicago & London :bUniversity of Chicago Press, c1978  a382 p.  aFeudalismvFrance  aMedieval social history (500–1500)  aFrancevSocial Conditions  aGoldhammer, Arthur (translator)   a Bisson, Thomas N. (Foreword)