TY  - BOOK
AU  - Collin, Peter Hodgson
AU  - Lowi,Miriam
AU  - Weiland,Carol
TI  - Reference guide to american english usage
SN  - 0844204390
U1  - 463.21   21
PY  - 1986///
CY  - USA
PB  - Opus Instruments, 
KW  - DICCIONARIOS
KW  - lemb
KW  - INGLES
ER  -