TY - BOOK AU - Tandon, Kunj TI - Theoretical studies of (i) Electronic states and electron - hole recombination in -conjugated systems and (ii) Magnetic properties of spin ladders T2 - IISc, Dept of SSCU, PhD Thesis U1 - 547.704425 PY - 2000/// CY - Bangalore PB - Indian institute of Science ER -