000 00285nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a004.03 ERI/C
100 _aERIC L BECKETT
245 0 _aCOMPUTER SCIENCE
260 _bSULTAN CHAND AND SONS
_c2004
300 _a192
942 _cTB
999 _c38566
_d38566