000 004970000a22001690004500
245 _aThe Safeguarding of the cultural triangle of Sri Lanka: steady progress and future prospects
100 _aSilva, Roland
100 _aGuruge, Ananda W.P.
260 _aColombo
_bUNESCO
_c[n.d]
300 _a42p.: photos (col.)
440 _aPublication; no.31
080 _a902.01(548.7)
_bS7
650 _aARCHAEOLOGY-Sri Lanka
650 _aHISTORIC SITES-Sri Lanka
041 _aEN
942 _cBK
999 _c28566
_d28566