000 00302nam a2200133Ia 4500
020 _a9780631195559
082 _a338.9 PRE/D
100 _aPreston, P W
245 0 _aDevelopment Theory An Introduction
260 _bBlackwell
_aUk
_c1996
300 _a368p
650 _aDevelopment Theory
942 _cBK
999 _c3887
_d3887