000 00347nam a2200145Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e128698
_aMAIN
041 _aEnglish
082 _a621.38 A14E
100 _aAnand, M L
245 0 _aElectronic communications
260 _aNew Delhi
_bAsian Books
_c2004
300 _a465 p.
942 _cBK
999 _c130054
_d130054