TY  - BOOK
AU  - K.L. Narayana
TI  - Machine Drawing
SN  - 9788122425185
PY  - 2006///
CY  - New Delhi
PB  - New age International
UR  - http://opac.dbit.in/cgi-bin/koha/opac-retrieve-file.pl?id=bd9082f029084541700e788fb2df6f68
ER  -