Use of library of congress classification
Schimmelpfeng, R H
Use of library of congress classification by Schimmelpfeng, R H and Cook C D - London ALA 1968
0838930824
025.433 SCH/USE
Use of library of congress classification by Schimmelpfeng, R H and Cook C D - London ALA 1968
0838930824
025.433 SCH/USE