Communication handbook for polio eradication and routine epi / UNICEF/WHO/Worksheet booklet
New York, 2000.
99, 11 p. : annexes, photos, tables
Communicatiion in medicine
Development - Planning
Immunizatiion of children
HEA
Development - Planning
Immunizatiion of children
HEA
R 16.522 UNI -9278
9278