Taylor, P L .
Servo-mechanisms / Textual Documents P L Taylor. - 1 / . - London : Longman Green and Co , 1962. - 418 ; .
629.8323 / JAY/SE
Servo-mechanisms / Textual Documents P L Taylor. - 1 / . - London : Longman Green and Co , 1962. - 418 ; .
629.8323 / JAY/SE