000 00323nam a2200133Ia 4500
008 230913s9999 xx 000 0 und d
082 _a621.382 cha
100 _aChakrabarti, P
245 0 _aAnalog Communication System
260 _aDELHI
260 _bDHANPAT RAI
260 _c2004
650 _aMechanical Engineering
999 _c144572
_d144572