000			00324nam a2200121Ia 4500
008			220201s2007 xx 000 0 eng d
082			_a020 _bLAL
100			_aLal, C. & Kumar, K.
245		0	_aDescreptive questions in library and information science
260			_aDelhi _bEss Ess Pub. _c2007
300			_a239
942			_2ddc
999			_c29235 _d29235