TY  - BOOK
AU  - Grauer,Robert T.
AU  - Crawford,Marshal A.,1943-
TI  - Structured COBOL: a pragmatic approach 
SN  - 0138544557
PY  - 1981///
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - COBOL (Computer program language)
KW  - Structured programming
N1  - Previous ed. (c1978) published under title: COBOL; Includes bibliographical references and index
ER  -