TY - BOOK AU - Harman,P.M.(Peter Michael),1943- AU - Shapiro,Alan E. TI - The investigation of difficult things: essays on newton and the history of the exact sciences in honour of D. T. Whiteside SN - 0521374359 PY - 1992/// CY - Cambridge PB - Cambridge University Press KW - Science KW - Addresses, essays, lectures KW - Mathematics KW - History ER -