And the Three R' s,, Get TOgether.Again@ FR11 BOOKLET "Llght in the Hoem." Chockfull of helpfu I hints on home lighting. now. T i m again for shrill voices to sound in corridor and classroom. Eager, restless feet step hesitantly in familiar places. Tanned faces lift to attention ... back to the three R's. -"Creadin', rîten', and 'rithmetic." working, reading, playing. Sce that, the. lamps they use give good light over a wide area.. are correctly shaded to protect the eyes f rom glare. I