TY  - BOOK
AU  - Popkin Gary S
TI  - Introductory structured Cobol programming
U1  - D65,8(B)92C, M1 
PY  - 1981///
CY  - New York    
PB  -  Van Nostrand       
KW  - Cobol
N1  - Glossary 443-458p; Appendix 405-48p
ER  -