Dr. Farzad MARJANI, Civil Engineer, Ph.D.  1. Sok. 6/16 ERYAMAN AGE Blok 1.etap  06630 Eryaman- Ankara - TURKEY TEL      : +90 - 312 280 82 16  FAX     : +90 - 312 280 67 20  EMAIL : farzad@turkmens.com