TY - GEN AU - McLain-Kark, J. TI - The Designer's autocad tutor SN - 0442003854 PY - 1991/// CY - New York PB - Van Nostrand Reinhold KW - COMPUTER PROGRAMMING LANGUAGES KW - COMPUTER PROGRAMS N1 - Index included ; Acc. No. 64250 - Written off Council Memo No. 360/52 ER -