=LDR  00000nam a2200000ui 4500
=001  1169
=008  250530s1996\\\\xx\|||||||||||||||||eng\d
=082  04$a338.9 PRE
=100  1\$aPreston, P. W.
=245  10$aDevelopment theory
=260  \\$aOxford :$bBlackwell,$c1996
=852  \\$bFreeman Library$cBooks$h338.9 PRE