000			00380nam a2200133Ia 4500
008			220217s9999||||xx |||||||||||||| ||und||
020			_a0-07-707213-8
082			_a005.73 ASH
100			_aAsworth, Carolina Goodland, Mike _93642
245		0	_aSSADM: a practical approach
260			_aMc graw hill _bLondon _c1990
300			_b1657
650			_aDATA FILES & DATABASE _9695
999			_c172331 _d172331