000 00404nam a2200157Ia 4500
999 _c52760
_d52760
005 20220711141645.0
008 180710s9999 xx 000 0 und d
020 _a209297
041 _aEN
082 _223
_a60.72
_bTEN
245 _a"The Issues and Challenges of the 21st Century: abstracts
260 _aBelihuloya
_bSabaragamuwa Univ.
_c2006
300 _axxxvii, 347p.
509 _aNS
942 _cR