000 00439nam a2200181Ia 4500
008 240510s9999 xx 000 0 und d
041 _aEng
082 _a051
082 _bL15
100 _aLANKFORD, Francis G. , ULRICH, James F, CLARK, John R.
245 0 _aEssential Mathematics
260 _bNew York , Harcourt Brace & World
260 _c1961
300 _a536 p.
650 _aMathematics
942 _2ddc
942 _cLBK
999 _c23473
_d23473
945 _a1
_bMadushi Gamage
_c1
_dMadushi Gamage