TY  - BOOK
AU  - Workshop on Planar graphs
AU  - Trotter, William T.
TI  - Planar graphs: ; proceedings of the DIMACS workshop 
U1  - 511.5 
PY  - 1993///
CY  - Providence
PB  - American Mathematical Society
N1  - "Purchased under NBHM grant for the year 1994-1995"
ER  -