TY  - BOOK
AU  - Stein, Wilfred D.,
AU  - Varela, Francisco J.,
TI  - Thinking about biology: An invitation to current theoretical biology 
T2  - Santa fe institute studies in the sciences of complexity. lecture notes
SN  - 0-201-62453-2
AV  - QH311 T445
PY  - 1993///
CY  - Reading, massachusetts
PB  - Addison-wesley
KW  - Biología
ER  -