000			00419nam a2200169Ia 4500
008			200428s9999||||xx |||||||||||||| ||und||
020			_a9-78813E-12 _c175
040			_aMAIN
041			_aEnglish
082			_a005.74 _bGUP
100			_aGupta, Satinder Bal
245			_aIntroduction to database management system
260			_bUniversity science press _c2009
300			_axii,
650			_aCOMPUTER
942			_cGB
999			_c6476 _d6476