TY  - BOOK
AU  - Ritchie, P. D. ed.
TI  - Physics of plastics
PY  - 1965///
CY  - London
PB  - ILIFFE Book Ltd.
UR  - http://krc.clri.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=3516
ER  -