000 00299nam a2200133Ia 4500
008 221030s9999 xx 000 0 und d
041 _aEnglish
082 _a105.23
100 _aSankit Mahajan/358
245 0 _aOPTICAL FIBER COMMUNICATION
260 _aJammu
_c2003
650 _aECE
942 _cTH
999 _c4689
_d4689