000 00319nam a2200133Ia 4500
008 221231s9999 xx 000 0 und d
100 _aShakuntaladevi
_93334
245 0 _aPuzzles to Puzzels You
260 _bOrient Paper Books
260 _c1976
300 _a144
650 _aComputer Science
_93335
942 _cBE_BK
999 _c2975
_d2975