000 00374nam a2200169Ia 4500
008 180528s9999 xx 000 0 und d
020 _a9788122300208
040 _cSerosoft Solutions
100 _aGupta R.K.
245 0 _aRapidex Publications
260 _aNew Delhi
260 _bRapidex
260 _c2010
300 _a448
546 _aEnglish
942 _cLeding
999 _c7528
_d7528