000			00371nam a2200157Ia 4500
008			180611s9999||||xx |||||||||||||| ||und||
020			_a53405658
041			_aen
082			_a300.72
100			_aBABBIE, Earl
245		4	_aThe Practical of social research
250			_a5th ed.
260			_aCalifornia. _bWadsworth pub. _c1986
300			_a(xxii),577
942			_cLL
999			_c5527 _d5527