00514cam a2200181 i 4500008004100000020002500041100001900066245004700085260003700132300003400169440002300203500002000226504004100246650001800287003000100305005001700306040000900323                                          a9780071498708 (pbk.)1 aMcMahon, David10aString theory demystified /cDavid McMahon  aNew York :bMcGraw Hill,c[2009]  axiii, 306 p. :bill. ;c24 cm1 aDemystified series  aIncludes index.  aIncludes bibliographical references. 0aString models20230123122251.0  cNUST