TY  - BOOK
AU  - Ritzer, George.
TI  - SociologÃ­a / George Ritzer,  Richard J. Gelles, Ann Levine
SN  - 970-10-3940-8
AV  - HM575 R58.18 2005 
CY  - MÃ©xico : McGraw-Hill, 2000
KW  - 1. SociologÃ­a - Historia. 2. SociologÃ­a - MetodologÃ­a - Historia. 3. SociologÃ­a - BiologÃ­a
ER  -