Dr. Akaysha Tang, akaysha@unm.edu, 162 Logan. Tel: 7-4025. Office hours: 10:00-10:45 Tue. and Thur.; or by appointment. TA: Matt Pirritano , mpirrita@unm.edu, B23H Logan. Tel: 7-1485; 247-8907(h) Office hours: Wed. 10-11pm or by appointment.