Use of the library of congress classification : proceedings
SCHIMMELPFENG, Richard H
Use of the library of congress classification : proceedings - Chicago 1968 - 245p
CLASSIFICATION, LIBRARY OF CONGRESS
CLASSIFICATION, LIBRARY OF CONGRESS
025.5 I-5U
Use of the library of congress classification : proceedings - Chicago 1968 - 245p
CLASSIFICATION, LIBRARY OF CONGRESS
CLASSIFICATION, LIBRARY OF CONGRESS
025.5 I-5U