000			00295nam a2200121Ia 4500
008			190216s9999||||xx |||||||||||||| ||und||
100			_aSteven C Ross
245		0	_aUnderstanding And Using Dbaseiv
260			_bJaico Publishing House _c1990
300			_a1-14p
650			_aComputer
942			_cBK
999			_c8416 _d8416