000 00572nam a2200205Ia 4500
003 NORSU
005 20240415021750.0
008 240215s9999 xx 000 0 und d
020 _a0-697-10855-4
040 _aNORSU-Dum
_cNORSU-Dum
082 _a510.284 T91 1990
100 _aTweeten , Elizabeth
245 0 _aCalculator Workbook : A Practical Approach
_cBy Elizabeth W. Tweeten
260 _bWm.C. Brown Publishers
_c1990
300 _avi, 107 pages, 27 cm.
500 _aincludes appendix and index
942 _cBK
_2ddc
942 _2ddc
_cBK
999 _c19049
_d19049