TY - BOOK AU - Maier, L. TI - The Chemistry of organophosphorus compounds I SN - 3-540-05458-8 PY - 1971/// CY - Berlin PB - Springer-verlag UR - http://krc.clri.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=5315 ER -