000 00422nam a2200145Ia 4500
008 151015s9999 xx 000 0 und d
020 _a9.7805581594e+012
050 _aQA 152.2 .B 2008
245 _aBeecher Bittinger
250 _a_Developmental mathematics Math098/099
300 _aU.S.A Pearson Publishers 2008
500 _aIncludes index
650 _a_Linear Equitions
700 _a^d20120827 10:19:17^okorir
999 _c3542
_d3542