Bak, P. 1947- How nature works : the science of self-organized criticality / Per Bak - xiii, 212 p. : il. ; 24 cm. ISBN: 038798738X Subjects--Topical Terms: COMPLEJIDAD--FILOSOFIA.FENOMENOS CRITICOS--FISICA.FISICA--FILOSOFIA. Dewey Class. No.: 003.7 / B3 1996