LDR 00831naa#a2200193#i#450#
001     EN\\bibl\63900
005     20241227185751.5
011 ## _a2686-9896
100 ## _a20230504b2023####ek#y0engy0150####ca
102 ## _aRU
200 1# _aANALYSIS OF THE EFFECT OF RELATIVE ROUGHNESS OF PIPELINES ON THE HEAD LOSS
       _eJournal article
210 1# _aAngarsk
       _cFederal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»
       _d2023
215 ## _a1 с.
608 ## _aJournal article
       _2local
675 ## _aОбщее машиностроение. Ядерная техника. Электротехника. Технология машиностроения в целом. 621
       _z
700 #1 _aLitvincev
       _gYuriy Igorevich
700 #1 _aKozyrev
       _gArseny Alexeevich
700 #1 _aZhuko
       _gIvan Olegovich
856 4# _aangtu.editorum.ru
       _u