00465naa#a2200169#i#450# EN\NORMA\bibl\14531 20240919064626.4 1991-3222 20161221b2016####ek#y0engy0150####ca RUS RU THE TASK OF LEGAL SCIENCE AND HOW TO PERFORM IT Journal article Moscow Legal publishing house Norm 2016 0 с. Journal article local Khasselbalk Ole zh-szf.ru