00513nam a2200157Ia 4500008004100000010001200041020001800053040001700071082002400088100001700112245004100129260004300170300001600213440005400229650007200283190328s9999||||xx |||||||||||||| ||und||  a82-7660  a0-7100-9055-2  aNITILcNITIL  221sta307.14bP467T  aPreston, P W 0aTheories of developmentcP W Preston  aLondonbRoutledge and Kegan Paulc1982  axiii, 296p.  aInternational library of sociology/ed by John Rex  aDeveloping countries; Economic development-Social aspects; Planning