000 00434nam a2200181Ia 4500
003 OSt
005 20240715141018.0
008 200130b ||||| |||| 00| 0 eng d
020 _a9788131504192
040 _csage library
082 _a621.382
100 _aGokhale, A A.
_91989
245 _aINTRODUCTION AND TELECOMMUNICATION
250 _a2nd
260 _bCENGAGE LEARING
_aN. DELHI
300 _a475 p
942 _cBK
_2ddc
_02
999 _c26740
_d26740