TY  - BOOK
AU  - Das, Krishna.
TI  - Diagrammatic valencea bond theory: application to one-dimensional kondo lattice model & extension to AB initio molecular calculations
T2  - IISc. Dept. of SSCU, Ph.D. Thesis
U1  - 541.224 
PY  - 1989///
CY  - Bangalore
PB  - IISc.
ER  -