000			00322nam a22001457a 4500
008			210426b ||||| |||| 00| 0 eng d
020			_a13496828X
041			_aeng
080			_a316
082			_a316
100			_a50
101			_aSOC
245			_aAn Introduction to Social Research _cBlalock,H.M
942			_2udc _cBK
999			_c56782 _d56782