Mahsulot tavsifi
The development of social system, natural resources not to be underestimated, gradual growth in human society including hunting and fishing, the first and second stages of human life advancement. The third stage of development involved the exploitation of mineral and energy resources
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Muallif
Sotuvchi 330872Tasdiqlangan muallif
- Hujjatlari
- 6 580
- Sotilgan
- 56
