"Smithson, J L" mathematics for electrical , telecommunications and science technicians: a second level course. - 2nd ed. - England: McGraw-Hill Book Co., 1982. - viii,291p.; 24cm "N" ISBN: "07 084660 X" Subjects--Topical Terms: 1.Electrical engineering-Mathematics 2. Telecommunication -Mathematics Subjects--Index Terms: "Y" LC Class. No.: TK153 / .S65