00322nam a2200121 a 450000500170000000800410001710000350005824500390009326000290013230000110016185200110017299900170018320191119025844.0090323s19uu    xx            00    eng d10aLongyear, Barry Brookes, 1942-10aCircus world /cBarry B. Longyear.0 aLondon :bFutura,c1982.  a219 p.  7OLOPSC  c45468d45468