This book presents methods of solving problems in three areas of classical elementary mathematics: Equations and systems of equations of various kinds, algebraic inequalities, and elementary number theory, in particular divisibility and diophantine equations. In each topic, brief theoretical discuss[...]
Continued economic restructuring has brought service work to center stage in labor and management studies, as well as in the sociology of work, gender, race, and inequality. Because the idioms of service have become so central to our public interaction, the everyday struggles for recognition and res[...]