000 00296 a2200109 4500
008 181127b xxu||||| |||| 00| 0 eng d
100 _a Walters A.A
245 _aAn introduction to econometrics /
_c A A Walters
260 _aLondon
_b Macmillan & Co, Ltd
_c1970
300 _a277p.
942 _2ddc
_cBK
999 _c7458
_d7458