00516nam a2200169Ia 4500003000900000008004100009020001800050040001600068080001600084100002000100245012300120260004600243300001300289650000900302650001800311650001700329IN-BaIIA211028s9999    xx            000 0 eng d  a0-8165-1640-5  cIIA Library  a523.43bSHE  aSheehan, W.     4aThe planet Marsba history of observation and discoverycW. Sheehan                                                     aTucsonbUniversity of Arizona Pressc1996  ax, 270p.  aMars  aPlanet - Mars  aSolar system