TY  - BOOK
AU  - Shelley John
TI  - Essentials of FORTRAN 77
SN  - 0-471-90502-X
U1  - 005.133 
PY  - 1984///
CY  - Chichester
PB  - John Wiley
KW  - FORTRAN 77
KW  - Programming language
ER  -