TY  - BOOK
AU  - Srivastava Jagdish N
AU  -  Harary Frank
AU  -  Rao C R
AU  -  Rota G C
AU  -  Shrikhande S S
TI  - Survey of combinatorial theory
U1  - B217tu, L3;1 
PY  - 1973///
KW  - Combinatorial theory
ER  -