TY  - GEN
AU  - Das, Pratulananda
TI  - Measures and densities in topological and bitopological spaces with certain aspects in spaces: Thesis subnitted to the for Ph. D. Degree
PY  - 1988///
CY  - Kalyani
PB  - s. n
N1  - Contine bibliogr; Donatie din partea prof. S. Marcus
ER  -