TY - BOOK AU - K. Venkata Reddy TI - Textbook of Engineering Drawing SN - 8178001497 PY - 2008/// CY - Hyderabad PB - BS Publications UR - http://opac.dbit.in/cgi-bin/koha/opac-retrieve-file.pl?id=e95436e06a2814d0ea12cd60f2b73b8b ER -