00313 a2200109 4500020001500000082001600015100002300031245007700054260003200131300002200163650001800185 a1412926882 a658.45bEIS aEisenberg, Eric M. aStrategic ambiguitiesbEssays on communication organization and identity aNew DelhibSagec2007g2007 axii, 312p.c23cm. aCommunication