00489nam a22001217a 4500020002100000082001700021100001600038245006700054260005700121300003300178500001900211650013700230  a0074517015 (pbk)  a621.381bJAI  aJain, R. P.  aDigital electronics and microprocessors problems and solutions  aNew DelhibTata McGraw-Hill Publishing Companyc1987  aix, 524 p.b: ill.c; 22 cm.  aInclude index.  aDigital electronicsvSemiconductor memoriesvNumber systemsvLogic designvTiming circuitsvBoolean algebraicvMicroprocessorsvFEAS