000 00321nam a2200133Ia 4500
008 160122s9999 xx 000 0 und d
041 _aEnglish
100 _aParag Diwan
245 _aIT Encyclopaedia: Software Engineering
250 _a3
260 _bDelhi:Pentagon Press
_c2000
300 _a414p.
650 _aComputer
999 _c1026
_d1026