TY  - BOOK
AU  -  Wojtkowski,W.Gregory
AU  - Wojtkowski, Wita.
TI  - Applications software programming with fourth-generation languages
SN  - 0878353380
U1  - 005.133 WOJ 23
PY  - 1990///
CY  - Boston
PB  - body & fraser publishing co.
KW  - Programming languages (Electronic computers)
N1  - Includes bibliographical references
ER  -