TY  - BOOK
AU  - Weissberg,Robert
AU  - Buker,Suzanne
TI  - Writing up research: experimental research report writing for students of english 
SN  - 0-13-970831-6
PY  - 1990///
CY  - Englewood Cliffs
PB  - Prentice Hall Regents
KW  - Inglés técnico
N1  - Bibliografía
ER  -