Relative acceptance in world clothing trade : the penetration pattern of the newly industrializing economies / by M.A. Allers and E.H. van LeeuwenUpgrading and relative competitiveness in manufacturing trade : Eastern Europe versus the newly industrializing economies / by H.W. Hoen and G.H. van LeeuwenRelative acceptance in world clothing trade : the penetration pattern of the newly industrializing economies / by M.A. Allers and E.H. van Leeuwen