@article{61402,
      recid = {61402},
      author = {Gingerich, Owen,},
      title = {The Nature of scientific discovery: a symposium  commemorating the 500th anniversary of the birth of  Nicolaus Copernicus.},
      publisher = {Smithsonian Institution Press ; [distributed by G.  Braziller, New York,},
      address = {Washington,},
      pages = {616 p.},
      year = {1975},
      note = {"The fifth international symposium of the Smithsonian  Institution organized jointly with the National Academy of  Sciences in cooperation with the Copernicus Society of  America."},
      url = {http://library.usi.edu/record/61402},
}