TY - GEN AU - Lewis, E. E. CN - EBSCOhost CN - TA169.7 CY - New York : DA - 2014. ID - 710485 KW - System safety KW - Safety factor in engineering KW - Risk assessment LK - https://univsouthin.idm.oclc.org/login?url=http://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&db=nlabk&AN=840880 PB - Carrel Books, PP - New York : PY - 2014. SN - 9781631440168 SN - 1631440160 T1 - How safe is safe enough?technological risks, real and perceived / TI - How safe is safe enough?technological risks, real and perceived / UR - https://univsouthin.idm.oclc.org/login?url=http://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&db=nlabk&AN=840880 ER -