TY - BOOK AU - Tang, Alex Ed. Schiff, Anshel.J. jt.ed. TI - Methods of achieving improved seismic performanceof communications systems SN - 0784402167 U1 - 621.382 PY - 1997/// CY - New York PB - American Society of Civil Engineers KW - Earthquake resistant design KW - Telecommunication systems-Security measures ER -