000 00309nam a2200133Ia 4500
008 221102s9999 xx 000 0 und d
082 _a658 SHA
100 _aSharma, A K
245 0 _aIntroductory Computer Science
250 _a1st ed
260 _bDhanpat Rai
_aDelhi
_c1995
300 _a355p p.
942 _cBK
999 _c804
_d804