TY  - BOOK
AU  - Sammet Jean E
TI  - Programming languages:  History and fundamentals   
T2  - Prentice-Hall series in automatic computation
U1  - D6,9(B), K9 
PY  - 1969///
CY  - Englewood
PB  - Cliffs New Jersey Prentice-Hall       
KW  - Computer Science
ER  -