TY  - BOOK
AU  - WARSHAWSKY, DIANE; BYRD, DONALD R. H.; VELTFORT, ANNA
TI  - SPECTRUM 4: STUDENT´S BOOK: ACOMMUNICATIVE COURSE IN ENGLISH
SN  - 0-13-830159-X
AV  - PE1128 WAR 1995 
CY  - LONGMAN1995
KW  - IDIOMAS
N1  - BB
ER  -