000 00250nam a2200097Ia 4500
008 230401s9999 xx 000 0 eng d
100 _aKISHORE SWAPNA, VAIK RAJESH,
245 0 _aSOFTWARE REQUIREMENT AND ESTIMATION
260 _bTMH
942 _2ddc
_cBTECH
999 _c3393
_d3393