000			00527nam a2200205Ia 4500
005			20250619144936.0
008			250619s9999||||xx |||||||||||||| ||und||
020			_a0471025437 _c _21.95
040			_aMAIN
041			_aEnglish
082			_a300.72 _bBAC
100			_aBackstrom, Charles H. and Hursh-Cesar, Gerald
245		0	_aSurvey research
250			_a2nd ed.
260			_aNew York _b; John Wiley & Sons _c, 1981
300			_axxvii,436p.
650			_aSocial Science
650			_aSocial Survey
942			_cBK
999			_c116719 _d116719