000			00498nam a22001811 4500
001			2250616
003			NG-AbAUS
005			20230319005554.0
008			820602s1970 nju b 000 0 eng
020			_a013496828X
040			_aDLC _cDLC _dDLC
082	0	0	_a300/.72
100	1		_aBlalock, Hubert M. _9300
245	1	3	_aAn introduction to social research _c[by] Hubert M. Blalock, Jr.
260			_aEnglewood Cliffs, N.J., _bPrentice-Hall _c[1970]
300			_a120 p. _c23 cm.
942			_2ddc _cBK
999			_c7202 _d7202