TY  - BOOK
AU  - Peelle,Howard A.
TI  - APL: an introduction : a U-program work text 
T2  - Hayden computer programming series
SN  - 0810451220 :
AV  - QA76.73.A27 P43 1978
U1  - 001.6/424 
PY  - 1978///
CY  - Rochelle Park, N.J.
PB  - Hayden Book Co.
KW  - APL (Computer program language)
N1  - Published in 1974 under title: APL/360 u-programs; Includes index
UR  - http://www.archive.org/details/aplintroductionu00peelrich
UR  - http://www.openlibrary.org/books/OL4744196M
ER  -