000			00365nam a2200145Ia 4500
008			240125s9999||||xx |||||||||||||| ||und||
020			_a9780534921859
041			_aeng
082			_a514.5 _bN90 SCH
100			_aScheaffer, Richard L. [Ed.] _916708
245		0	_aElementary survey sampling
250			_a4th ed.
260			_bPWS Kent _aBoston _c1990
942			_cBK
999			_c28265 _d28265