00604naa#a2200193#i#4500001002200000003001700022005001700039011001400056100004100070102000700111200008200118210005100200215001000251608002700261675004000288700002400328700001900352856003900371EN\INFRA-M\bibl\39199/en/manage/index20250219174507.3##a2500-0497##a20200825b2020####ek#y0engy0150####ca##aRU1#aExcursion business in Moscow and Moscow region  in the 1920seJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2020##a3 с.##aJournal article2local##aВсеобщая история. 94#1aOgorodnikovagO. A.#1aFirsovagO. G.4#atest.editorum.ruu/en/manage/index