The Directory of Signs & Signals
DAVIDSON, Catherine
The Directory of Signs & Signals - 208 hlm. ilus. 23 cm
Berisi tentang Symbol dan Signals untuk komunikasi. Seperti, Distance Comminication :Morse Code dan Maritime signal Flags, Personal Communication : Braille, American Sign Language, British Sign Language, Survival : Ground to Air Signals, Body Signals and Trail Signs. Sport dan Miscellaneous: Trading signals and Weather Symbols
1-840137-14-2
0
Grade 10-12
302.23
The Directory of Signs & Signals - 208 hlm. ilus. 23 cm
Berisi tentang Symbol dan Signals untuk komunikasi. Seperti, Distance Comminication :Morse Code dan Maritime signal Flags, Personal Communication : Braille, American Sign Language, British Sign Language, Survival : Ground to Air Signals, Body Signals and Trail Signs. Sport dan Miscellaneous: Trading signals and Weather Symbols
1-840137-14-2
0
Grade 10-12
302.23