partial void UpdateNOTA(NOTA instance);
 partial void DeleteNOTA(NOTA instance);
 partial void InsertNOTA(NOTA instance);
		private void detach_NOTAs(NOTA entity)
		{
			this.SendPropertyChanging();
			entity.LIBRO = null;
		}
		private void attach_NOTAs(NOTA entity)
		{
			this.SendPropertyChanging();
			entity.LIBRO = this;
		}
		private void detach_NOTAs(NOTA entity)
		{
			this.SendPropertyChanging();
			entity.BIBLIOTECA = null;
		}
		private void attach_NOTAs(NOTA entity)
		{
			this.SendPropertyChanging();
			entity.BIBLIOTECA = this;
		}