00519nam a22002177a 450000500170000001000130001702000220003003500130005203700160006504000120008108200130009310000190010624500420012526000380016727000130020530000270021850000200024565000180026565000150028370000030029820170124110024.0  aA-057604  c00.00a1715377728  aA-057604  bCen Lib/Ret  aDPLbEN  a521bLUN  aLunan, Duncan   aNew worlds for old /cby Dunkan Lunan  bWestbridge books aBritain c1979  bBritain   a268p.;c22cm(Hb)bill.  aIncludes index   aSolar system   aAstronomy