TY  - BOOK
AU  - Covan,James
TI  - Safety engineering
SN  - 0471556122
U1  - 620.86 
PY  - 1995///
CY  - Newyork
PB  - Wiley-InterScience
KW  - Industrial safety
KW  - System safety
KW  - Safety appliances
N1  - Includes bibliographical references and index
ER  -