Rodda, S .
Photo electric multipliers / Textual Documents S Rodda. - 1 / . - London : McDonald , 1953. - 180 ; .
22.60
621.381 542 / ROD/PH
Photo electric multipliers / Textual Documents S Rodda. - 1 / . - London : McDonald , 1953. - 180 ; .
22.60
621.381 542 / ROD/PH