TY  - BOOK
AU  - Mark, H.
TI  - Physical chemistry of high polymeric systems
PY  - 1950///
CY  - New York
PB  - Interscience Publishers, Inc.
UR  - http://krc.clri.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=390
ER  -