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W басталады
Basylymdy shyǵarǵan memleket:Amerıka Qurama Shtattary
Janr:Медицина және денсаулық сақтау (medicine)
Basylym tіlі:Aǵylshyn
Nátejeler:
1-1 ız 1
кітап
Water, Sanitation and Hygiene Standards for Schools in Low-cost Settings [Text] / ; edited by: J. Adams, J. Bartram, Y. Chartier, J. Sims; World Health Organization... – Switzerland : WHO, 2009. - 55 p. . – Bibliogr.: p. 51-55 . – [n. c.] – 978-92- 4-154779-6 : 30 tg.
ÁOJ:
613/614(083.7):37
Sórmelіk múqam:
Р 2018/495
Taqyrypty aıdarlar
- Sanitation and hygiene standarts in schools
Ańdatpa
This document provides guidance on water, sanitation and hygiene required in schools. The guidelines it contains are designed to be used in low-cost settings in low- and medium resource countries, and to support the development and implementation of national policies
Kіlt sózder
school health services, water supply, sanitation, hygiene, guidelines, disease vectors, standarts
WATER, SANITATION AND HYGIENE STANDARDS FOR SCHOOLS IN LOW-COST SETTINGS (2009)
кітап
1/1 Bos