00607nam a2200205 a 45000010005000000030010000050050017000150080041000320200015000730400036000880820023001241000022001472450047001692500012002162600044002283000032002725040051003046500019003556500027003742258BD-DhGUBL20251012110017.0180116r19871972ii a     b    001 0 eng d  a007Y850607  aBD-DhGUBLcBD-DhGUBLdBD-DhGUBL00223a330.0151bB49m1 aBilas, Richard A.10aMicroeconomics theory /cRichard A. Bilas.  a2nd ed.  aNew Delhi :bTata McGraw-Hill,cc 1987.  ax, 362 p. :bill. ;c22 cm.  aIncludes bibliographical references and index. 0aMicroeconomics 0aMathematical Economics