00624nam a2200193Ia 4500003000900000008004100009020001800050040001600068080001100084100002500095245008700120260003200207300001400239650004100253650001800294942000700312999001500319952009600334IN-BaIIA211028s9999    xx            000 0 eng d  a0-233-97092-4  cIIA Library  a5bBER  aBernstein, J.910915 0aExperiencing sciencecJ. Bernstein                                                  aLondonbBurnett Booksc1979  axi, 275p.  aAstronomy and Astrophysics Thesaurus  aScience91299  cBK  c6359d6359  00104070aBANbBANcGENd1979-10-17l0o5/ BERp7081r2021-11-05w1979-10-17yBKG£ 5.50