Author :
Zomerplaag, Jaap
Title :
Child-friendly hygiene and sanitation facilities in schools
SubTitle :
indispensible to effective hygiene education
Author Statement :
Jaap Zomerplaag, Annemarieke Mooijman
Publication :
Netherland : IRC international water and sanitation centre,
Notes :
مجموعه منابع اهدايي يونيسف
ADDED ENTRIES :
PI , AU Mooijman, Annemarieke
Dewey CutterNumber :
Z86C
وارد كنندة اطلاعات :
pourhasan
تاريخ ورود اطلاعات :
30/2/92
