000 00532nam a22001817a 4500
003 BD-DhUL
005 20161102083555.0
008 161102b1963 uk |||| |||| 000 0 eng d
040 _aBD-DhUL
_cBD-DhUL
082 _a001.433
_bBAS
100 1 _aBackstrom, Charles H.
245 1 0 _aSurvey research /
_cCharles H. Backstrom, Gerald D. Hursh
260 _aMinneapolis :
_bNorthwestern University Press,
_c1963.
300 _a xix, 192 p. :
_bill. ;
_c18 cm.
650 _aResearch
700 0 _aGerald D. Hursh
942 _2ddc
_cBK
999 _c118800
_d118800