Mahsulot tavsifi
Study of the ontogenesis of the organs system: skin, skeleton, nervous system, blood circulation, endocrine system, excretory system. Focus on ecology, human ecological factor, biosphere, and its issues
#ekologiya#teri#skeleti#nerv sistemasi
Muallif

Bobur AllayorovTasdiqlangan muallif
- Hujjatlari
- 56 898
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