TY  - BOOK
AU  - Laban,Rudolf
AU  - Lawrence,F.C.
TI  - Effort: economy of human movement
SN  - 0712105344
U1  - 612.042 
PY  - 1974///
CY  - London
PB  - MacDonald & Evans
KW  - Work
KW  - Health Manpower
N1  - Includes bibliography: p. 94
ER  -