TY  - JOUR 
AU  - Camilo Antonio Mejía Reátiga
PY  - 2011
UR  - http://hdl.handle.net/10584/4861
LA  - spa
PB  - Revista científica Pensamiento y Gestión
TI  - The differentiation as organizations development tool. Case in the health sector- gyneco-obstetric service
ER  -