000 00316 a2200133 4500
020 _a8185392307
041 _aEn
100 _aPeterson Willis L.
245 _aPrinciples of economics macro
250 _a7th ed.
260 _c1989
_aNew Delhi
_bUniversal Book
_g1989
300 _c24cm.
_axi , 331 p.
942 _cLN
999 _c25861
_d27408