000 00363pam a2200145a 44500
008 160408b1972 xxu||||| |||| 00| 0 eng d
082 _a621.38195835
_bL547
100 _aLenk, John D.
245 1 _aHANDBOOK OF LOGIC CIRCUITS
260 _aReston
_bReston Pub.
_c1972
300 _a307
650 _aElectric Circuits
964 _gCIRC
997 _aA21402 C
999 _c269860
_d269860