00436nam a2200121Ia 4500008004100000040001700041082002000058100002300078245009000101260004200191300001500233650006600248190328s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta600bK17E  aKaplinsky, Raphael 4aThe Economies of smallbappropriate technology in a changing worldcRaphael Kaplinsky  aLondonbIntermediate Technologyc1990  axii, 244p.  aTechnology; Technoligical innovations; Appropriate technology