LDR 00623naa#a2200169#i#450# 001 EN\\bibl\123390 005 20260706053624.1 011 ## _a1994-4683 100 ## _a20230731b2023####ek#y0engy0150####ca 102 ## _aRU 200 1# _aMODERN REQUIREMENTS FOR THE FITNESS OF STAYER SWIMMERS _eJournal article 210 1# _aMoscow _cNational State University of Physical Education, Sports and Health named after P.F. Lesgaft _d2023 215 ## _a3 с. 608 ## _aJournal article _2local 675 ## _aВольный стиль. Кроль, например,. 797.212.4 _z 700 #1 _aKarpova _gSvetlana Nikolaevna 856 4# _auchzapiski.lesgaft.spb.ru _u