00455nam a2200181 a 450000100060000000300090000600800410001502000150005604000280007108200140009910000190011324500350013225000060016726000370017330000110021065000260022165000260024719628CO-ViMGA141112s2004 ck r 000 u spa d a8448132246 aCO-ViMGAbspacCO-ViMGA04a301 R479t1 aRitzer, George10aTeoría sociológica moderna a5 aMadrid : bMcGraw - Hill, c2001 a742 p.14aSOCIOLOGIA - SIGLO XX14aSOCIOLOGOS - SIGLO XX