TY - BOOK AU - David Freedman TI - Approximating Countable Markov Chains SN - 0-8162-3034-X U1 - 519.233 PY - 1972/// CY - Sanfrancisco PB - Holden Day Inc N1 - David Freedman: Approximating Countable Markov Chains. Sanfrancisco. Holden Day Inc, 1972. 0-8162-3034-X--(519.233FRE) ER -