000 00260pam a2200097a 44500
082 _aBTS
_bMONO 3495
100 _aA H Scheinman
245 1 _aNumerical-graphical method in the design of multiterminal switching circuits
260 _a
_b
_c
997 _aTR19021 C
999 _c406485
_d406485