TY  - BOOK
AU  - Gilman, Leonard
TI  - APL: an interactive approach 
SN  - 0471-30022-5
AV  - QA 76.73.A27 .G54 1976
PY  - 1976///
CY  - New York
PB  - John Wiley & Sons
KW  - APL ( computer program language)
N1  - Includes index; IT
ER  -