000 00417nam a2200145Ia 4500
001 121529
008 170722s9999 xx 000 0 und d
100 _aOliver, E. C.
245 _aData processing
_bInstructional manual for business and accountancy students /
250 _a6th ed.
260 _aNew Delhi :
_bGalgotia Booksource ,
_c1982.
300 _avii, 504
_c21.5cms
700 _aChapman, Rj
942 _cGEN
999 _c105294
_d105294