00431cam a2200181 a 45000010009000000050017000090080041000260100017000670200015000840400018000990410008001170800007001250820007001321000007001391010008001462450031001545040064001851327779420180820071254.0030716s2005    maua     b    001 0 eng    a  2003110109  a0618379770  aDLCcDLCdDLC  aeng  a37  2371 a46  aEDU10aOn course :cSkip Downing.  aIncludes bibliographical references (p. 235-237) and index.