TY  - BOOK
AU  - Murrel K.F.H.
TI  - Ergonomics: : man in his working environment  / 
U1  - 620 
PY  - 1965///
CY  - London : 
PB  - Chapman and Hall , 
KW  - Human engineering
N1  -  American ed.( New York, Reinhold) has title: Human performance in in dustry;  Includes bibliographical references : p.453-478
ER  -