PRINCIPIA MATHEMATICA
Project Gutenberg EPUB3 edition
Whitehead, Alfred North and Russell, Bertrand
BY
ALFRED NORTH WHITEHEAD, Sc.D., F.R.S.
Fellow and late Lecturer of Trinity College, Cambridge
AND
BERTRAND RUSSELL, M.A., F.R.S.
Lecturer and late Fellow of Trinity College, Cambridge
VOLUME I
Cambridge at the University Press 1910