TY  - BOOK
AU  - Booth, D. L. Fried -
TI  - Project work
SN  - 1943702925
U1  - 428.071 
PY  - 1993///
CY  - New York
PB  - Longman
KW  - English language
KW  - Study and teaching
N1  - 001318; It 159
ER  -