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Bolalar va o'smirlar muassasalarini qurish va qayta qurish ustidan ogohlantiruvchi sanitariya nazorati
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This book provides guidelines on the construction and reconstruction of children's and teenagers' facilities from a sanitary point of view
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#ekologik#gigienik#ventilatsiya#sanitariya nazorati
Premium Content
Bolalar va o'smirlar muassasalarini qurish va qayta qurish ustidan ogohlantiruvchi sanitariya nazorati
3,200so'm
Betlar soni
16 taFayl hajmi
143.64 KBFayl turi
.pptx
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