TY - BOOK AU - Harman, P. M. (Peter Michael) AU - Shapiro, Alan E. (Alan Elihu) AU - Whiteside, Derek Thomas TI - The investigation of difficult things : essays on Newton and the history of the exact sciences in honour of D.T. Whiteside ET - 1st paperback ed PB - Cambridge University Press PY - 2002 EP - 531 p. UR - https://ci.nii.ac.jp/ncid/BA62123342 SN - 052189266X ER -