000			00318nam a2200145Ia 4500
008			130410s9999 xx 000 0 und d
100			_aB.K SHARMA
245			_aLIBRARY & INFORMATION SCIENCE
250			_a
260			_bY.K PUB _a _c2001
270			_aDELHI
300			_a
650			_aENGLISH _b
942			_2ddc _cBK
999			_c4208 _d4208