TY  - BOOK
AU  - COTTRELL, T. L.
TI  - THE STRENGTHS OF CHEMICAL BONDS
PY  - 1958///
CY  - LONDON
PB  - BUTTER WORTHS
UR  - http://krc.immt.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=1329
ER  -