LEADER 00710nam0-22002651i-450- 001 990006705060403321 005 20130220153701.0 035 $a000670506 035 $aFED01000670506 035 $a(Aleph)000670506FED01 035 $a000670506 100 $a20010426d--------km-y0itay50------ba 101 0 $aita 105 $ay-------001yy 200 1 $aEnergy for Subsistence$fMargaret Haswell 210 $aLondon$cMacMillan$d1981 215 $a22 cm, pp. XIV+100 700 1$aHaswell,$bMargaret$0146256 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990006705060403321 952 $aVI C 246$b19628$fFSPBC 959 $aFSPBC 996 $aEnergy for Subsistence$9616546 997 $aUNINA