00461nam a2200157 a 450000500170000000800410001724500260005826000440008430000300012844000210015850000200017965000300019965000300022965000330025985200110029220200107025318.0090406s19uu    xx            00    eng d10aHeat, fuel and power.0 aSingapore :bRegency Pub. Group,c1993.  a[42] p. : ill (part col.) 0aWorld of science  aIncludes index.  aHeatxJuvenile literature  aFuelxJuvenile literature 4aEnginesxJuvenile literature  7OLOPSC