TY  - BOOK
AU  - Bera,Debashis
AU  - Pal,Madhumangal
AU  - Pal,Tapan K..
ED  - Vidyasagar University.
TI  - Development of algorithms for the determination of some aspects of interval, permutation and trapezoid graphs / 
U1  - 511.8 
PY  - 2003///
CY  - Midnapore : 
PB  - Vidyasagar University , 
KW  - MATHEMATICAL MODELS
N1  - Document represents Ph.D Thesis
ER  -