TY  - BOOK
AU  - Weygand, Conrad,
TI  - Preparative organic chemistry
SN  - 0471937495
PY  - 1972///
CY  - New York
PB  - JOHN WILEY & SONS
UR  - http://opac.dbit.in/cgi-bin/koha/opac-retrieve-file.pl?id=de8dafd9bc2a7051dc6479351253a67c
ER  -