دانلود کتاب Teach yourself COBOL in 21 days

Sams Teach Yourself COBOL in 21 Days provides the necessary information needed to successfully enter the next century. . You'll find complete coverage of the syntax, standards, and programming of COBOL-putting you on the right track to the Year 2000 With the help of a programming expert, you will master the features of COBOL and learn to update legacy codes and debug your applications. The step-by-step examples in Sams Teach Yourself COBOL in 21 Days guide you down the road of understanding and progress.- Guides readers through a system in which they will learn COBOL in a reasonable amount of time- The year 2000 problem is driving heavy demand for COBOL programmers- The Teach Yourself...format is a proven winner- The first edition of Teach Yourself COBOL in 21 Days has been a bestseller, and sales have doubled in the last 6 months