00481nam a2200157Ia 4500003000900000008004100009020001800050040001600068080001900084100002000103245009800123260004800221300001700269650001600286650002100302IN-BaIIA211028s9999    xx            000 0 eng d  a0-521-43081-X  cIIA Library  a524.3-852bWIL  aWilson, Peter R 0aSolar and stellar activity cyclescPeter R Wilson                                              aCambridgebCambridge University Pressc1994  axviii, 274p.  aSolar cycle  aStellar activity