00712cam a22002531 4500 9687349 BD-DhUL 20140919113734.0 730712s1930 enka 000 0 eng 31018283 (OCoLC)654664 DLC OKentU OCoLC DLC BD-DhUL premarc QC355 .H7 1930 535 HOT Houstoun, Robert Alexander, 1883- A treatise on light / R. A. Houstoun New York, Longmans, Green and co., 1930. xi, 494 p. : illus. ; 23 cm. Includes index Light. 7 cbc oclcrpl u ncip 19 y-gencatlg ddc BK 11905 11905 0 0 ddc 0 535_000000000000000_HOT 0 NFIC 21202 DUSL DUSL GEN 2014-09-19 Purchased 535 HOT 31484 2014-09-19 2014-09-19 BK 0 0 ddc 0 535_000000000000000_HOT 0 NFIC 21207 DUSL DUSL GEN 2014-09-19 Purchased 535 HOT A95979 2014-09-19 2 2014-09-19 BK 0 0 ddc 0 535_000000000000000_HOT 0 NFIC 21208 DUSL DUSL GEN 2014-09-19 Purchased 535 HOT A19266 2014-09-19 2 2014-09-19 BK 0 0 ddc 0 535_000000000000000_HOT 0 NFIC 21210 DUSL DUSL GEN 2014-09-19 Purchased 535 HOT 53526 2014-09-19 2014-09-19 BK 0 0 ddc 0 535_000000000000000_HOT 0 NFIC 21212 DUSL DUSL GEN 2014-09-19 Purchased 535 HOT A7060 2014-09-19 2014-09-19 BK 0 0 ddc 0 535_000000000000000_HOT 0 NFIC 21215 DUSL DUSL GEN 2014-09-19 Purchased 535 HOT 56329 2014-09-19 2014-09-19 BK 0 0 ddc 0 535_000000000000000_HOT 0 NFIC 21218 DUSL DUSL GEN 2014-09-19 Purchased 535 HOT 50331 2014-09-19 2014-09-19 BK 0 0 ddc 0 535_000000000000000_HOT 0 NFIC 21220 DUSL DUSL GEN 2014-09-19 Purchased 535 HOT 56328 2014-09-19 2014-09-19 BK