| 000 | 00439cam a22001097a 4500 | ||
|---|---|---|---|
| 008 | 180718b1970 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aPo5x5 Un3 | ||
| 245 |
_aDirectroy of educational research institutions in the Asian region _cby Unesco Regional Office for education in Asia |
||
| 260 |
_aBangkok _bUnesco Regional Office for education in Asia _c1970 |
||
| 300 | _aiv,402p. | ||
| 700 | _aThailand. Unesco Regional Office for education in Asia | ||
| 999 |
_c495406 _d495406 |
||