000			00451nam a2200181Ia 4500
008			201023s9999||||xx |||||||||||||| ||und||
020			_a000-000000000
100			_aDate, C.J.
245		0	_aintroduction to datebase system
250			_a3rd
260			_aNew Delhi _bEWP _c2008
300			_avi, 630
365			_b485
650			_aComputer Science.
942			_cTB
999			_c1541 _d1541