LDR 00519naa#a2200157#i#450# 001 EN\\bibl\93089 005 20250108103048.3 011 ## _a2221-3260 100 ## _a20241229b2024####ek#y0engy0150####ca 102 ## _aRU 200 1# _aDemand, law of demand, Giffen and Veblen effects. Part 2. Non-functional demand and demand puzzles _eJournal article 210 1# _aYaroslavl _cYaroslavl State Technical University _d2024 215 ## _a21 с. 608 ## _aJournal article _2local 700 #1 _aTsurikov _gVladimir Ivanovich 856 4# _achemintech.ru _u