00478cam a22001812  45000010011000000030004000110050017000150080041000320200015000730400015000880500025001031000019001282450054001472500012002012600037002133000026002506500020002760000024129OSt20201030092505.0130612s         xx           000 0 eng d  a0393689891  aKABUcKABU 0aHB172b.V37 2020 c.11 aVarian, Hal R.10aIntermediate microeconomics :ba modern approach.  a8th ed.  aNew York :bW. W. Norton,c2020.  a3vo. (various paging) 0aMicroeconomics.