TY  - BOOK
AU  - Ritz, George J.
AU  - xx, 686 p.
AU  - Title
TI  - Computer and languages
SN  - 0070529868
PY  - 1994///
CY  - New York
PB  - McGraw-Hill
KW  - Construction industry-management
N1  - Includes bibliographical references
ER  -