TY - BOOK AU - Bethune,James D. TI - Engineering Graphics with AutoCAD 2015 SN - 9780134271019 U1 - 620.00428553BET PY - 2015/// CY - New Delhi PB - Pearson Education KW - Engineering graphics N1 - Includes index UR - http://www.columbia.edu/cgi-bin/cul/resolve?clio11468003 ER -