TY  - BOOK
AU  -  Kyong, Won Sun.
AU  - translated by Kyong,, Kang Yoon
TI  - DD-Design Document Series 19: Activators - J. Mayer H / Germany
SN  - 9788991111219
U1  - 721 
PY  - 2008///,
CY  -  Seoul
PB  -  DamdiI; 
ER  -