TY  - BOOK
AU  - Krzys,Richard
TI  - World librarianship: a comparative study 
T2  - Books in library and information center
SN  - 0824717317
U1  - 020.9 
PY  - 1983///
CY  - New York
PB  - Marcel Dekker, 
KW  - BIBLIOTECOLOGIA COMPARADA
KW  - BIBLIOTECOLOGIA INTERNACIONAL
ER  -