000 00322nam a2200133Ia 4500
008 221001s1970 xx 000 0 eng d
020 _a47195960X
082 _a330.015195 WON
100 _aWonnacott, Ronald J.
245 0 _aEconometrics
260 _aNew York
_bJohn Wiley
_c1970
300 _aix, 445p.
942 _2ddc
_cBK
999 _c7812
_d7812