000 00307nam a2200121Ia 4500
008 240531s9999 xx 000 0 und d
020 _a978 0 395 29040 8
082 _aJ510 MAT
100 _aDuncan ,Ernest...[et al].
245 0 _aMathematics
260 _aBoston
_b Houghton Mifflin
_c1978
942 _cJNF
999 _c329684
_d329684