43 Merge workbooks

14:48:08 Load MergeBook1 from Xlsx file
14:48:08 Read Xlsx format from /home/bitrix/ext_www/retender.ru/export/samples/Basic/../templates/43mergeBook1.xlsx in 0.0199 seconds
14:48:08 Load MergeBook2 from Xlsx file
14:48:08 Read Xlsx format from /home/bitrix/ext_www/retender.ru/export/samples/Basic/../templates/43mergeBook2.xlsx in 0.0109 seconds

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