TY  - BOOK
T1  - Graphs & digraphs
A1  - Chartrand, Gary
A2  - Lesniak, Linda
LA  - English
PP  - Pacific Grove, Calif.
PB  - Wadsworth & Brooks/Cole Advanced Books & Software
YR  - 1986
ED  - 2nd ed.
UL  - https://ds.mainlib.upd.edu.ph/Record/UP-99796217607187862
OP  - 359
NO  - Rev. ed. of: Graphs & diagraphs / Mehdi Behzad, Gary Chartrand, Linda Lesniak-Foster. c1979.
CN  - QA 166 C445 1986
KW  - Graph theory.
KW  - Directed graphs.
ER  -