000 00303nam a2200121Ia 4500
008 210901s1963 xx 000 0 eng d
082 _a330.01 LIP
100 _aLipsey RG
245 3 _aAn Introducatiio to positive economics
260 _bEnglish Language Book
_c1963
300 _a874.
942 _2ddc
_cBK
999 _c5872
_d5872