000 00303nam a2200121Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
082 _a339PET:P
100 _aPeterson, Willis L
245 0 _aPrinciples Of Economics - Macro
260 _aNew Delhi
_bUniversal
_c1989
942 _cGB
999 _c20619
_d20619