TY  - DATA
AU  - Gerard Comyn, Norbert E. Fuchs, Michael J. Ratcliffe
TI  - Logic Programming in Action
SN  - 9783540473121
PY  - 1992///
PB  - Springer Berlin Heidelberg
KW  - Computer Science
UR  - https://doi.org/10.1007/3-540-55930-2
ER  -