TY  - BOOK
AU  - Busby,John David
TI  - Advanced BASIC for the Apple II
SN  - 0471604941 (pbk)
U1  - 005.365 
PY  - 1988///
CY  - New York
PB  - Wiley
KW  - BASIC (Computer program language)
KW  - Apple II (Computer)
KW  - Program structure
KW  - String functions
KW  - Trapping errors
KW  - File manipulation
KW  - Apple DOS
N1  - Includes index
ER  -