TY  - SER
AU  -  Hofmann, Josef, 
TI  -  Piano Playing, with Piano Questions Answered 
AV  - MT 
PY  - 2012///
PB  -  Project Gutenberg, 
KW  -  Piano -- Instruction and study
N1  -  Public domain in the USA;  Text
UR  -  http://www.gutenberg.org/ebooks/39211
ER  -