TY - BOOK AU - Harper, Charles A ed. TI - Handbook of Plastics and Elastomers SN - 0-07-026681-6 PY - 1975/// CY - New York PB - McGraw - Hill, Inc. UR - http://krc.clri.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=7041 ER -