000 00325nam a2200145Ia 4500
008 131111s9999 xx 000 0 und d
100 _aRamaswamy,Satish
245 _aElements of computer science
260 _aNew Delhi
260 _bAshish
260 _c1993
300 _a166p.
650 _aComputer
763 _a20357
999 _c31413
_d31413