000 00308nam a2200121Ia 4500
008 180626s9999 xx 000 0 und d
082 _a510 M178mt 1981
245 0 _aMcGraw-Hill mathematics tests level 6
260 _aU.S.A.
260 _bMcGraw-Hill Inc.
260 _cc1981
650 _aMathematics.-- Test
999 _c47748
_d47748