000 00514 am a2200181 a 4500
003 ESGN
006 |||||r|||||||| ||
007 ta
008 b ag ||||| |||||||| ||spa d
040 _aESGN
100 _aChang, Yih-Long
700 _aSullivan, Robert S.
245 _aQSB + quantitative systems for business plus /
_cYih-Long Chang, Robert S. Sullivan
260 _a[S.l.
_bs.n.]
_c[s.f.]
300 _a288 p.
942 _cBK,
_2Universal Decimal Classification
999 _c24435
_d24435