ISBN-13: 9783659835124 / Angielski / Miękka / 2016 / 128 str.
This book will help the readers to understand the sanitation and the sanitary conditions presented in the communities. The Book represents the conditions of the society in which the sanitary conditions are of not good situation. That society bears a lot of loss in terms of socio-economic situation. This book will guide the readers of take necessary steps to meet the challenges by adopting certain procedures.