00308    a2200109   4500082001600000100002200016245005300038260005900091300001900150650001400169650001500183  a338.04bATH  aAthauda, A.M.T.P.  aEnterpreneurshipbsupplementary reading material  aMakandurabWayamba University of Sri Lankac2010g2010  aiii,52p.c30cm  aEconomics  aProduction