TY  - BOOK
AU  - Yost, Don M.
TI  - Systematic inorganic chemistry of the fifth-and-sixth-group nonmetallic elements
PY  - 1944///
CY  - New York
PB  - Prentice Hall
UR  - http://krc.clri.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=321
ER  -