TY  - BOOK
A2  - John J. Darragh, Ian H. Witten.
A3  - Witten, Ian H.
AU  - Darragh, John Joseph
ET  - 1st paperback print.
NV  - XI, 186 s. :
PY  - 2010
SN  - 9780521403757
SN  - 9780521144766
TI  - The reactive keyboard /
ER  -