000 | 00367nam a2200109Ia 4500 | ||
---|---|---|---|
008 | 180712s9999 xx 000 0 und d | ||
020 | _a9789555414517 | ||
100 | _aAmarasekara, Ramani., comp. | ||
245 | _aANNOTATED bibliographical survey on open & distance learning literature availabl | ||
260 |
_a[Colombo] _bOpen University of Sri Lanka _c2016 |
||
300 | _aiii, 205 p. | ||
999 |
_c3915 _d3915 |