Walker, Helen M.
Elementary statistical methods
Holt, Rinehart and Winston, 1969
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Wetherill, G. Barrie
Elementary statistical methods
Chapman & Hall, 1972
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Smith, Norman O.
Elementary statistical thermodinamycs: a problems approach
Plenum Press, 1982
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Bryant, Edward C.
Statistical analysis
McGraw-Hill, 1966
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Li, Jerome C.R.
Statistical inference
Edwards Brothers, 1964
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