00420nam a2200133Ia 4500008004100000082002500041100002100066245006000087260002800147300001000175600003800185600003000223650003300253140224s9999    xx            000 0 und d  a523.72:621.47(02) L8  aMcCartney Kevin.  aPractical solar heating, a guide to solar water heating  aDorchesterbPrismc1978  a209p.  a Kevin McCartney with Brian Ford.  aFord, Brian, joint author  aSolar heating,Solar Furnaces