535 / H81t7
Houstoun, Robert Alexander
       A TREATISE ON LIGHT / .- London: Longmans, Green And Co., 1952 .- 528 .
First Edition, September, 1915...Seventh Edition, July, 1938
Subject Headings:
Light;
Copy Details:
Acc. No.: 3839, Full Call No.: 535 H81t7, Item type: Books , Location: General Stacks,
------------------------- --------------------- ------ --------- ------- ------- --------- --------