000 00438nam a22001457a 4500
082 _a621.381537
_bKEI
_cL-10, L-32
100 _aKeister, William
_941706
245 _aThe Design of Switching Circuits
_cKeister, William
250 _a8th
260 _aNew York
_bD. Van Nostrand Company, Inc.
_c1951
300 _axviii, 556 p. ;
_bill, ;
_c22 cm.
526 _a0
_b0
_c0
_d621_381537000000000_KEI
650 _aMCE
_9379
942 _2ddc
_cBK
999 _c545752
_d545752