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 -