00402cam|a2200133 i 450000500170000000800410001703500150005810000190007324500840009226000240017630000270020065000230022770000180025020260818212454.0021206s1989    xx      r    0000|0 eng d  a.b105675251 aTyler, Stephen10aResidential electricity use :ba Scandinavia comparison /c... and Lee Schipper  aS.l. :bs.n.,c1989  a1 v. (various pagings) 0aElectric utilities10aSchipper, Lee