004140000a2200145000450000100070000000500170000702000150002408200150003924500610005425000160011526000410013130000250017250000500019765000210024701794820250617121157.0  a0750643889  a338.04 DRU  aInnovation and entrepreneurship: practice and principles  a2nd re. ed.  aOxford : Butterworth Heinemannc1999  ax, 258p.: ill.; 24cm  aIncludes bibliographical references and index  aEntrepreneurship