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Title: impressive book
Review: impressive bookregrettably, there are some typos:p. 98, 1st col., 4th row: postions > positionsp. 107, last line: ccan > canp. 194: Steve saying > Steve is sayingp. 236: dialogue. > dialogue."p. 258: cites approvingly "one and only one value . . . of Y is associated with each value . . . of X," > it is not true in very simple cases, like the Gaussian function
