000 00290nam a2200121Ia 4500
008 240531s9999 xx 000 0 und d
020 _aWORLD
082 _aJ535 WHY
100 _aWhyman , Kathryn
245 0 _aLight and laser
260 _aLondon
_b Franklin Watts
_c2003
942 _cJNF
999 _c345890
_d345890