TY  - BOOK
AU  - Knuth, Donald E.
TI  - TEX BOOK
U1  - 686.22544 
PY  - 1970///
CY  - Reading, Massachusetts
PB  - Addison-Wesley
KW  - Tex (Computer System)
KW  - Computerized Typesetting
KW  - Mathematics Printing
ER  -