TY - BOOK AU - Wood, Robert W AU - Nang ChanYeema TI - Light Fundamentals SN - 0-07-071809-1 U1 - JN 507.8 WOO PY - 1997/// CY - New York NY USA PB - McGraw-Hill Companies, Inc. KW - Juvenile Nonfiction N2 - Tells about light and it's uses ER -