TY - BOOK AU - Gradecki,Joe TI - The virtual reality construction kit SN - 0471009539 (acidfree paper) AV - QA76.9.H85 G715 1994 U1 - 003 22 PY - 1994/// CY - New York PB - John Wiley KW - Human-computer interaction KW - Virtual reality N1 - System requirements for computer disk: PC; DOS; hard disk; Includes index; CSE UR - http://www.worldcat.org/title/virtual-reality-construction-kit/oclc/29548142&referer=brief_results ER -