Possibilities of application of the market theory to solve the housing problems in TallinnNuuter, TiinaInternational Postgraduate Research Conference in the Built and Human Environment, 11-12 April [2002], University of Salford : proceedings of the second internationale conference2002 / p. 173-180 : ill Who should take responsibility in professional training of construction workersLill, IreneInternational Postgraduate Research Conference in the Built and Human Environment, 11-12 April [2002], University of Salford : proceedings of the second internationale conference2002 / p. 342-351 : ill