000			00305nam a2200133Ia 4500
008			180613s9999||||xx |||||||||||||| ||und||
041			_aen
082			_a591
100			_aOPEN UNIVERSITY
245		0	_aZoology
260			_aSrilanka _bOpen University of Sri lanka _c1985
300			_a263p.
942			_cSR
999			_c84006 _d84006