00366nam a2200121Ia 4500082001900000100002700019245008100046260004100127300002700168490003900195500000500234700000500239  a300.1bP942.NT  aPreston, Peter Wallace  aNew trends in development theory ; essays in development and social theoryb  aLondonbRoutledge & Kegan Paulc1985  aix, 203p. Index, Bibl.  aInternational library of sociology  a  a