000 00276nam a2200097Ia 4500
008 180710s9999 xx 000 0 und d
020 _a238313
245 _aEXTENDED abstracts: annual academic sessions
260 _a[S.l]
_bOpen University of Sri Lanka
_c2010
300 _avi, 64 p.
999 _c63526
_d63526