TY  - BOOK
AU  - Wells, A J (Ed.)
TI  - British national bibliography: : Cumulated subject catalogue 1955-1959
PY  - 1963///
CY  - London: 
PB  - Council of the British National Bibliopgraphy Ltd, 
KW  - Bibliography
KW  - Subject catalogue
N1  - Vol. 1: Class 000 to class 400
ER  -