000 00584cam a22001571 4500
082 _a535
_bBRA
_cL-tech,p-42
100 1 _aBragg, William Henry,
_939994
245 1 4 _aThe universe of light,
_cby Sir William Bragg ...
260 _aLondon,
_bG. Bell & Sons ltd.,
_c1933.
300 _ax p., 1 l., 283 p.
_bcol. front., illus., plates (1 col.) diagrs.
_c23 cm.
500 _aEach of the two colored plates accompanied by guard sheet with descriptive letterpress.
526 _a0
_b0
_c0
_d535_000000000000000_BRA
650 0 _aColor.
_932632
650 0 _aLight.
_939732
942 _2ddc
_cBK
999 _c544378
_d544378