00502nam a2200217Ia 4500008004100000041001200041082000800053082001100061100001400072100001600086245003100102260001400133260004400147260000900191300001500200365002500215650001200240650001400252650001000266650000800276150909s9999    xx            000 0 und d  aEnglish  a330  bBIL/PR  aBilas K.A  aWallace R.S  aProblems in microeconomics  aNew Delhi  bTata Mcgraw hill publishing company Ltd  c1979  a255  Pages  aRs.85                 aFinance  aMarketing  aprice  aTax