TY  - BOOK
AU  - GRETTON,JENNY
AU  - O'CONNOR,MOEVE
TI  - WRITING SUCCESSFULLY IN Science / 
U1  - 652.1 
PY  - 1993///
CY  - [S.N] : 
PB  - CHOPMAN & HALL ، 
KW  - SCIENCE
KW  - WRITING
ER  -