000 00332nam a2200121Ia 4500
005 20251007104546.0
008 251006s9999 xx 000 0 und d
100 _acotton,sidney john
245 0 _amathematics for telecommunication engineers cotten,sidney john
260 _a1st ed. | London Chapman
260 _c1959
942 _cBOK
999 _c9865
_d9865