TY  - BOOK
AU  - Bushnell,Graham
AU  - Morel,Fiona
TI  - English improvisation workshop: student's book 
SN  - 0237503832 (student's book)
PY  - 1980///
CY  - London
PB  - Evans
KW  - English language
KW  - Textbooks for foreign speakers
ER  -