TY  - BOOK
AU  - Skelton,John E.
TI  - An introduction to the BASIC language 
SN  - 0030850371
U1  - 001.539 SKE  
PY  - 1971///.
CY  - New York : 
PB  - Holt, Rinehart and Winston, Inc., 
KW  - BASIC (Computer program language)
KW  - Computer programming.
ER  -