new_contents: # -*- coding: utf-8 -*-
  import xlrd
  import os
  
  def get_row_values_as_list(file, sheet, rowx, colx):
      path = os.path.abspath(file)
      book = xlrd.open_workbook(path)
      sheet = book.sheet_by_name(sheet)
      return sheet.row_values(rowx)[colx:]
  
  def get_var_start_position(markup_file = None):
      """
      =[tab1.xls]Лист1!A9 -> ('GDP', 'tab1.xls', 'Лист1', 'A9') ->
       ['GDP', 'tab1.xls', 'Лист1', (8, 0)]
      """
      result_from_file = ['GDP', 'tab1.xls', 'Лист1', 'A9']
      return 'GDP', ['tab1.xls', 'Лист1', 7, 0]
  
  z = get_var_start_position()
  print(z)
  row = get_row_values_as_list(*get_var_start_position()[1])
  print(row)
  
  def filter_values():
      '2014 1)'
      pass
  
  
  """
  GDP	=[tab1.xls]Лист1!A9	1428,5221	=C1=B1
  """
  
subject: Create read_xlrd.py