000			003260000a22001450004500
245			_aKids Discover March 2012
250			_a3
260			_c3/1/2012
650			_aInventions.
650			_aEdison.
650			_aTelephone.
650			_aComputers.
651			_xLasers.
852			_oJ PER
999			_c43683 _d43683