000 00324nam a2200145Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
020 _c375
040 _aET
100 _aGILL , NASIB S
245 0 _aSOFTWARE ENGINEERING
260 _bKHANNA BOOK PUBLISING
_aNEW DELHI
300 _a622
500 _a7156
942 _cBK
999 _c13495
_d13495