TY  - CHAP

T1  - Formulating answerable questions

UR  - http://scholar.google.co.uk/scholar?start=690&q=%22booth+a%22&hl=en&as_sdt=2000#1

PY  - 2004/01/01

AU  - Booth A

ED  - 

Y2  - 2024/12/22

ER  -