TY  - BOOK
T1  - On chromatic polynomials and colorability
A1  - Sakchai Watchara-Amphaiwan 1950-
LA  - English
UL  - https://ds.mainlib.upd.edu.ph/Record/UP-99796217604421381
NO  - Thesis (M.S.)--University of the Philippines, Diliman.
NO  - Vita.
CN  - LG 995 1979 M38 S25
KW  - Polynomials : Graphic methods.
KW  - Graph theory.
ER  -