00546nam a2200205Ia 4500 AIT 20260803144306.0 221231s9999 xx 000 0 und d ATRIA eng AIT eng 22 621.38 SEE AIT Seely, Samuel 3927 Author Electrical Tube circuits / by Seely, Samuel 2nd ed. Newyork : Mc Graw Hill ; ©1958. 695 p. Electronics and Communication 3928 BE_BK ddc 0 0 ddc 0 1 AIT AIT 2015-06-24 0 621.38 SEE BE08418 2022-12-31 2022-12-31 BE_BK Electronics and Communication 3271 3271