TY  - BOOK
AU  - Langley,L L .
TI  - Homeostasis : origins of the concept / 
SN  - 0879330074
U1  - 571.75 
PY  - 1973///
CY  - Pennsylvania : 
PB  - Dowden, Hutchinson & Ross , 
KW  - MEDICINE
N1  - Includes index
ER  -