000 00274nam a22001097a 4500
082 _a915.489
_bBER
100 _aBernard Swan
245 _aSri Lankan Mosaic Environment , Man Continuty And Change
260 _aColombo
_bMarga Institute
_c1987
300 _a467 p.
942 _cL
999 _c18303
_d18303