TY  - BOOK
AU  - Garland,Ken
TI  - Mr Beck's underground map: (a history) 
SN  - 1854141686
U1  - 388.42809421 20
PY  - 1994///
CY  - Harrow Weald
PB  - Capital Transport
KW  - Beck, Harry.
KW  - London Underground Limited
KW  - Maps
N1  - Full title from cover; Bibliography: p80
ER  -