000			00350nam a2200145Ia 4500
008			180612s9999||||xx |||||||||||||| ||und||
020			_a0-340-54553-4
041			_aen
082			_a519.5
100			_aBARNETT.V
245		0	_aSAMPLE SURVEY PRINLIPLES AND METHODS
260			_aLondon ; _bEdward arnold _c1991
300			_a(x), 174P.
942			_cPR
999			_c47137 _d47137