TY  - BOOK
AU  - Griswold,Ralph E.
TI  - The macro implementation SNOBOL 4: a case study of machine-independent software development 
SN  - 0716704471
PY  - 1972///
CY  - San Francisco
PB  - W. H. Freeman
KW  - SNOBOL (Computer program language)
N1  - Includes bibliographical references and index
ER  -