=LDR  00000nam a2200000ui 4500
=001  4010
=008  250530s1975\\\\xx\|||||||||||||||||eng\d
=082  04$a526 HAR
=100  1\$aHarley, J. B.
=245  10$aOrdnance survey maps: a descriptive manual
=260  \\$bSouthampton Ordnance Survey,$c1975
=852  \\$bFreeman Library$cBooks$h526 HAR