000 00486nam a2200193 4500
001 4189
005 20130515015743.0
008 111112s9999 xx 000 0 und d
020 _ahard cover
082 0 0 _a535. 072 bee
100 1 _a"beeler, nelson f. "
245 1 0 _aexperiments with light:
_b/
_c nelson.f. beeler
250 _a1 ed.
260 _auk :
_bjohn murray
_c1961.
300 _a", 141p.;
_c21 cm."
490 0 _athe junior scientist books
504 _a
650 0 _a
_x
999 _c55376
_d55376