1. Future energy consumption;Fritz,1981
2. Hand book of solar radiation;Mani,1981
3. Cooking by solar heat;Adams;Sci. Am.,1878
4. Design of reflector type direct solar cooker;Ghai;J. Sci. Ind. Res.,1953
5. Manufacture of reflector type direct solar cooker;Ghai;J. Sci. Ind. Res.,1953