000			00338nam a2200133Ia 4500
008			180613s9999||||xx |||||||||||||| ||und||
041			_aen
082			_a363.7068
100			_aSURIYAKUMARAN, C.
245		4	_aThe methodology of environment and development management
260			_aColombo. _bCRDS _c1995
300			_a216P.
942			_cSR
999			_c82899 _d82899