9-sinf “Iqtisodiy bilim asoslari” 1- variant. ”Ish bilan ta`minlash, foizlar va pullarning umumiy nazariyasi” kitobining muallifi kim?

18.Tanlovning muqobil qiymati -_________________________________________________

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19. Talab miqdori-_____________________________________________________________

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20. O`zaro bog`liq tovarlar- _____________________________________________________

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21. Ijtimoiy ehtiyojlar -_________________________________________________________