00390nam a22001457a 4500003001200000005001700012008004100029020001500070040001200085082001600097100002400113245007300137260001100210650002300221NUST - PNEC20170116180930.0150905b        xxu||||| |||| 00| 0 eng d  a0818668474  cLIBRARY  a621.367 DAS  aDasarathy, Belur V.  aImage data compression : Block truncation codingcBelur V. Dasarathy  cc.1995  aCoding TheoryxMIS