000 00411nam a2200145Ia 4500
008 231106s9999 xx 000 0 und d
020 _a0-07-071809-1
082 _aJN 507.8 WOO
100 _aWood, Robert W
245 0 _aLight Fundamentals
260 _aNew York NY USA
_bMcGraw-Hill Companies, Inc.
_c1997
520 _aTells about light and it's uses
650 _aJuvenile Nonfiction
700 _aNang ChanYeema
999 _c437
_d437