Ping-hui LIAO - Ph.D. (University of California, San Diego) Primary Office: LIT 443 Primary Phone: (858) 534-2706 (ANS MACHINE) Fall 2009 Office Hours : W 1:00p - 4:00p Fall 2009 Teaching Schedule: Course: LTCO 252 Time: W 4:00-6:50 Location: LIT 237 Course: LTCS 145 Time: MWF 10:00-10:50 Location: WLH 2208 Email: piliao@ucsd.edu