TY  - BOOK
AU  - Townsend, Carl
TI  - Introduction To Turbo Prolog
SN  - 0-89588-359-7
AV  - QA76.73.P76T69 
CY  - San Francisco
KW  -  Programming languages (Electronic computers)
KW  - Computer science
KW  - Prolog (Computer program language)
ER  -