old_contents: """Imports a function from the correct library. This structure allows the
  function name to be passed without initializing its module and without breaking
  if the module's requirements are not met. """
  
  
  def csv_csv():
      from mfr_tabular.libs.csv_tools import csv_csv
      return csv_csv
  
  
  def csv_pandas():
      from mfr_tabular.libs.panda_tools import csv_pandas
      return csv_pandas
  
  
  def dta_pandas():
      from mfr_tabular.libs.panda_tools import dta_pandas
      return dta_pandas
  
  
  def sav_pandas():
      from mfr_tabular.libs.panda_tools import sav_pandas
      return sav_pandas
  
  
  def xlsx_xlrd():
      from mfr_tabular.libs.xlrd_tools import xlsx_xlrd
      return xlsx_xlrd
  
new_contents: """Imports a function from the correct library. This structure allows the
  function name to be passed without initializing its module and without breaking
  if the module's requirements are not met. """
  
  
  def csv_csv():
      from ..libs.csv_tools import csv_csv
      return csv_csv
  
  
  def csv_pandas():
      from ..libs.panda_tools import csv_pandas
      return csv_pandas
  
  
  def dta_pandas():
      from ..libs.panda_tools import dta_pandas
      return dta_pandas
  
  
  def sav_pandas():
      from ..libs.panda_tools import sav_pandas
      return sav_pandas
  
  
  def xlsx_xlrd():
      from ..libs.xlrd_tools import xlsx_xlrd
      return xlsx_xlrd
  
subject: Fix imports