TY  - BOOK
AU  - Shilov, G. E. E.
AU  - Levine, Daniel A.
TI  - HOW TO CONSTRUCT GRAPHS
U1  - 510.84 
PY  - 1963///
CY  - Boston
PB  - Heath
KW  - Graphic Methods
KW  - Maxima And Minima
ER  -