00423nam a22001337a 4500008004100000040005500041080002500096100002400121245004800145260005700193300001000250650001200260653001700272230608b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  a620.91.004:523.7bL5  aWilliams, J Richard  aSolar energy: bTechnology and applications  aUSA:  bAnn Arbor Science Publishers, Inc.,   c1975  a120p.  aScience  aSolar energy