00590nam a2200193 a 450000500170000000800410001702000150005804100080007308200150008110000200009624500800011625000120019626400550020830000270026350000420029065000160033265000300034865000180037820260717091617.0260717s1998    ii            000 0 eng d  a8186340610  aeng04a621.3810761 aChadha, Prem R.10aQuestion bank in electronics & communication engineering /cChadha, Prem R.  a1st ed. 1aNew Delhi :bGalgotia Publishing Pvt. Ltd.,c1998.  a722 p. : ill. ; 24 cm.  aGalgotia Technical Educational Series 4aElectronics 4aCommunication Engineering 4aQuestion bank