public function from($tables)
	{
		$tables = func_get_args();

		$this->_from = array_merge($this->_from, $tables);

		return $this;
	}
public function from($tables)
	{
		$tables = func_get_args();

		$this->_from = array_merge($this->_from, $tables);

		return $this;
	}
public function from ( $ tables ) { $ tables = func_get_args ( ) ; $ this -> _from = array_merge ( $ this -> _from , $ tables ) ; return $ this ; }
Choose the tables to select "FROM ..."

@param   mixed  $tables  table name or array($table, $alias)
@param   ...

@return  $this
Choose the tables to select FROM ...