TY - BOOK AU - Kent, Dorothy., TI - Autocad Reference Guide SN - 0-934035-02-4 U1 - 620.00420285 PY - 1991/// CY - Gresham, Oregon PB - New Riders. KW - MCE N1 - 0; 0; 0; 620_004202850000000_KEN; 0; 0; 0; 620_004202850000000_KEN ER -