TY - BOOK AU - Tickoo, Sham AU - Maini, Deepak TI - AutoCAD 2007: for engineers and designers SN - 81-7722-693-2 PY - 2006/// CY - New Delhi PB - Dreamtech KW - Computer science KW - Auto cad KW - Computer Aided Drafting KW - computer aided design N1 - Includes CD-ROM ER -