http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Progress and obstacles to progress in the sciences
/1973 -- PROBLEMS revolution scientific -- Problems of scientific revolution.Pro- -- gress and obstacles to progress in the -- sciences.Ed.by Rom[ano] Harré. - Oxford: -- Clarendon Pr.1975. VI,104 S.,1 Taf. 8° -- The Herbert Spencer Lectures.An.1973.) -- 1976:509. Sp.