000 00457 a2200169 4500
020 _a0070589550
082 _a621.3815
_bTOK
090 _c14737
_d21951
100 _aTokheim, Roger L.
245 _aSchaum's outline of theory and problems of digital principles
250 _a3rd.
260 _aNew Delhi
_bTata McGraw - Hill
_c1980
_g2004
300 _avii, 352p.
_c28cm.
650 _aCOMPONENTS AND CIRCUITS
650 _aAPPLIED PHYSICS
942 _cL
999 _c42902
_d42902