000 00273nam a2200109Ia 4500
082 _a352.6
_bSUR
100 _aSuriyakumaran
245 4 _aThe Methodology of Environment and Development Management
_cC.Suriyakumaran
260 _aSri Lanka
_c1993
300 _a247
942 _cBK
999 _c5965
_d5965