000 00415nam a2200121Ia 4500
008 230508s2007 xx 000 0 und d
050 _aQA 39 B67 2007
100 1 _aBorro, Rogelio M.
245 1 0 _aMath zero /
_cBorro, Rogelio M.
247 _aMath zero_FIL QA 39 B67 2007_Borro, Rogelio M._2007
264 _a[Place of publication not identified] :
_bMutya Publishing House Incorporated,
_c2007.
942 _2lcc
_cBK
999 _c25295
_d25295