Needs of children and adolescents a case study of Sri Lanka.
Part of a series of studies on educational and recreational needs of young age groups in several countries.
| निगमित लेखकों: | , |
|---|---|
| स्वरूप: | पुस्तक |
| भाषा: | English |
| प्रकाशित: |
Colombo
Marga Institute
1975.
|
| श्रृंखला: | Marga research studies
5. |
| विषय: |