000 00418nam a2200157Ia 4500
008 221030s9999 xx 000 0 und d
020 _a8120317106
041 _aEnglish
082 _a105.23
_bPad
100 _aR. Pandya
245 0 _aMobile & Personal Communication Services & Systems ( DEPARTMENTAL )
_cby R. Pandya
260 _bPHI
_aNew Delhi
_c2000
300 _a334
650 _aECE Departmental
942 _cBK
999 _c6766
_d6766