Scientific method :
Ritchie, Arthur David, 1891-1967. Ritchie, Arthur David, 1891-1967.
Scientific method : an inquiry into the character and validity of natural laws. - Paterson, NJ : Littlefield, Adams, 1960. - International library of psychology, philosophy and scientific method .
"First published 1923."
60015120
Science -- Methodology.--Science -- Methodology.
Q175 / .R5 1960
501.8
Scientific method : an inquiry into the character and validity of natural laws. - Paterson, NJ : Littlefield, Adams, 1960. - International library of psychology, philosophy and scientific method .
"First published 1923."
60015120
Science -- Methodology.--Science -- Methodology.
Q175 / .R5 1960
501.8