000 00332nam a2200121Ia 45e0
008 180501s2018 xx 000 0 und d
100 _aSUSHIL GOEL
245 0 _aSYTEM ANALYSIS & DESIGN
260 _bNATRAJ PUBLISHING HOUSE
300 _a240
650 _aCOMP
942 _2ddc
_cBK
999 _c8124
_d8124