Farrell, Joyce
Java programming
Course technology Cengage Learning, 2012
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Sarang, Poornachandra
Java programming
McGraw-Hill, 2012
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Farrell, Joyce
Java programming
Course Technology, 2014
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Hu, T.C.
Integer programming and network flows
Addison-Wesley , 1970
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Kennington, Jeff L.
Algorithms for network programming
New York, N.Y. John Wiley , 1980
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