TY  - BOOK
AU  - Lengenfelder,Helga
AU  - Hausen,Gitta
TI  - International bibligraphy of the book trade and librarianship
PY  - 1973///
CY  - Munchen
PB  - Verlag Dokumentation
KW  - Book sellers and bookselling
KW  - Bibliography
KW  - Library science
N1  - v.1 Europe - v.2 Africa, the Americas, Asia, Oceania; list of authors, key word index, sources
ER  -