TY  - BOOK
AU  - W.J.Hanson
TI  - Library Querterly. Vol 43 No 2, 4(1973)
U1  - 20.5 
PY  - 1973///
CY  - New York
PB  - W.J.Hanson
KW  - Library Science
N1  - W.J.Hanson: Library Querterly. Vol 43 No 2, 4(1973).  New York.  W.J.Hanson, 1973.--(020.5W.J)
ER  -