000			00469nam a2200169Ia 4500
003			NIELib
008			220420s9999||||xx |||||||||||||| ||und||
082			_a023.2 _bTHO
100			_aThomson, Jems _92299
242			_apustakala balya
245			_aපුස්තකාල බලය
260			_bSri Lanka National Library Service Staff, _c1986. _aColombo:
300			_a132p.; _c21cm
650			_aLibrary Science
650			_aInformation Science
942			_2ddc _cLM
999			_c56464 _d56464