358 
DECIMAL CLASSIEICATION 
Concrete 
bilding material 
ceilings 
chemic technology 
construction 
engineering material 
floors architecture 
fortifications mil, eng, 
foundations 
pavements engin'g 
piers and colums 
reinforced engineering 
roofing 
roofs architec. 
sidewalks pavements 
village houses 
walls : 
see also special structures 
Concretion geologic agent 551.98 
Concubinage sex customs 392.6 
Concussion injuries 617.21 
of brain physi. 612.82453 
Condé ‘World war 1914 940.4215 
Condemd books rarities 008.1 
Condensation 
action of heat 536.44 
of effluvium  sanit. eng. 628.523 
vapor pneumatics 533.1 
Condensed milk dairy 637.142 
pub. helth 614.324 
Condensers chemistry 542.48 
elec. engin’g 621.315 
electricity 537.24 
steam engin'g 621.1976 
telefone 621.3865 
Condensing engins 621.1125% 
pump pneu. 533.83 
Condenst milk dairy 637.142 
pub. helth 614.324 
Condillac French philos. 194.3 
Condimental ~ 
herbs field crops 633.84 
garden “ 635.7 
Condiments adulterations 614.314 
chem. tech. 664.3 
zootechny 636.0877 
Condits 
electric lines 621.310233 
forest eng. 634.936 
subsurface 625.78 
telegraf 654.4 
ventilation 697.9 
waterworks 628.14 
Conduct of life ethics 170 
Conducting wire manuf. 677.73 
Conduction electricity 537.22 
heat 536.2 
Conductivity of rocks geol 551.14 
Conductors elec. engin’g 621.3193 
Condylarthrosis  anat. 611.7296% 
Cone modern geometry 513.53 
solid # 513.42 
Conegliano World war 1918 940.4372 
Conestoga draft horse 636.158 
Confectionery 641.85 
adultera. 614.311 
Confederacy, daughters of 369.175 
Confederate 
navy U.S. civ. war 
states of Amer. formd 
civ. war 
survivors association 
veterans “ 
united 
united sons of 
Confederation 
American colonies 973.318 
Canadian provinces 971.05 
form of state 321.022 
North German 043.081 
of the Rhine 043.06 
1783-89 U.S. history 973.318 
Conference meetings, church264.% 
Conferences 
joint economics 331.156 
legislativ procedure 328.3742 
library : 020.6 
on candidates suffrage 323.233 
World war results 940.3141 
Confession 
and absolution sacram’ts265.6 
Conditional Augsburg creeds 238.4 
immortality 237.3 auricular  sacram’ts 265.62 
sentences English 425.4 Confessional Roman ch. 282 
Greek 485.4 Confessions creeds 238 
other lang. of faith ritual 264.3 
Conditions influencing ani- Confidence practises 174.6 
mal temperature 612.84 relig. emotion 291.12 
Topics in black face type are subdivided. Superior figures refer to the tables at the end of this indes 
roads