000 00417nam a2200145Ia 4500
008 241226s9999 xx 000 0 und d
020 _a81-259-0682-X
082 _a004
_bLEO
100 _aLeon, A
245 0 _aFundamentals of computer science and communication engineering
260 _aNew Delhi :
_bWorld,
_c1998.
300 _aXXIII,390
365 _a150
650 _aComputer EngineeringInformation Technology
999 _c131711
_d131711