000 00321nam a2200133Ia 4500
008 220822s9999||||xx |||||||||||||| ||und||
020 _a9788190611633
082 _a005.1
_bNAS/S
100 _aNasib Singh Gill
245 0 _aSoftware Engineering
260 _aNew Delhi
_bKhanna Books
_c2009
300 _a622
942 _cBK
999 _c6869
_d6869