000 00321nam a2200145Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
020 _c550/-
040 _aET
100 _aAHUJA H L
245 0 _aADVANCED ECONOMICS THEORY
260 _bSULTAN CHAND & SON
_aDELHI
300 _a1335
500 _a64437
942 _cBK
999 _c70400
_d70400