000 00383pam a2200145a 44500
082 _a535
_bH81t7
100 _aHoustoun, Robert Alexander
245 1 _aA TREATISE ON LIGHT
260 _aLondon
_bLongmans, Green And Co.
_c1952
300 _a528
500 _aFirst Edition, September, 1915...Seventh Edition, July, 1938
650 _aLight
964 _gCIRC
997 _a3839 C
999 _c429634
_d429634