result += ", executionPeriod=" + executionPeriod;
result += ", executionPeriod=" + getExecutionPeriod();
	public String toString() {	  String result = "[EXECUTION_COURSE";	  result += ", codInt=" + codigoInterno;	  result += ", sigla=" + sigla;	  result += ", nome=" + nome;	  result += ", programa=" + programa;	  result += ", theoreticalHours=" + theoreticalHours;	  result += ", praticalHours=" + praticalHours;	  result += ", theoPratHours=" + theoPratHours;	  result += ", labHours=" + labHours;	  result += ", executionPeriod=" + executionPeriod;	  result += "]";	  return result;	}    