00669nam a22002297a 450000500170000001000130001702000220003003500130005203700160006504000120008108200130009310000220010624500770012824600060020526000460021127000490025730000230030650000510032965000150038065000250039570000190042020170124105926.0  aA-933448  c75.00a8120312104 haA-933448  bCen Lib/Ret  aDPLbEN  a330bNEL  aNellis, Joseph G.  aEssence of business economics /cby Joseph G. Nellis [and] David Parker   b   bPrentice Hall of India c1992aNew Delhi   bNew Delhi aM-97, Connaught Circuss e110001  aix,230p.c20cm(Hb)  aIncludes bibliographical references and index   aEconomics   aManagerial economics  aParker, David