000 00299nam a2200133Ia 4500
005 20260205042132.0
008 260111s9999||||xx |||||||||||||| ||und||
100 _aMUNCH THEODORE W
245 0 _aWHAT IS LIGHT ?
260 _aLOND.
_bCOLLINS
_c1961
300 _a48
690 _aLIGHT
942 _cBK
999 _c27412
_d27412