000 00294nam a2200109Ia 4500
008 160710s1939 xx 000 0 und d
100 _aHALEN P.J & SHIANT A.H
245 2 _aA FIRST COURSE IN MATHEMATICS FOR TECHNICAL STUDENTS
260 _bTUTORIAL PRESS
_c1939
300 _a294
942 _2ddc
_cB
999 _c5072
_d5072