TY  - BOOK
AU  - Litecky, Charles R.
AU  - Gordon B. Davis
TI  - Structured COBOL: a step by step approach 
SN  - 9780070157880
AV  - QA 76.73.C25 .L58 1987 
PY  - 1987///
CY  - New York
PB  - McGraw Hill Education
KW  - COBOL
N1  - Includes index; Part I. Fundamental features of cobol -- Part II. Cobol Applications
ER  -