TY  - BOOK
AU  - Buscombe, William., comp.
TI  - MK Spectral classifications: third general catalogue
PY  - 1977///
CY  - Evanston
PB  - North-Western University
KW  - Astronomy and Astrophysics Thesaurus
KW  - Catalogue-MK spectral classifications
KW  - MK spectral classifications catalogue
N1  - Donated by Mrs. Bappu
ER  -