"lewis, rhys . "
"second year technician mathematics: for electrical,electronics and telecommunications students/ rhys.. lewis" - 1 ed. - uk : macmillan press 1975. - "vi, 215p.; 23 cm."
333 17846 7
510. 2462
"second year technician mathematics: for electrical,electronics and telecommunications students/ rhys.. lewis" - 1 ed. - uk : macmillan press 1975. - "vi, 215p.; 23 cm."
333 17846 7
510. 2462