Stuart, Alan
Basic ideas of scientific sampling
Charles Griffin, 1976
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Anderson, Theodore R.
A basic course in statistics
Holt, Rinehart and Winston, 1968
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Edwards, Rodney C.L.
Electronics: a basic course
McGraw-Hill, 1991
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Lastrucci, Carlo L.
The scientific approach: basic principles of the scientific method
Schenkman, 1964
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Low, Ona
Proficiency in english course
Edward Arnold, 1986
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