TY  - BOOK
AU  - Gutiérrez,John R.
AU  - Rosso-O'Laughlin,Marta
TI  - Ya verás!: primer nivel B 
SN  - 0838454690 (Student edition, level B)
PY  - 1991///
CY  - Boston
PB  - Heinle & Heinle
KW  - Spanish language
KW  - Grammar
KW  - 1950-
KW  - Composition and exercises
KW  - Textbooks for foreign speakers
KW  - English
N1  - Student workbook by Stephen J. Collins and Douglas Morgenstern; English and Spanish; Includes index
UR  - http://www.archive.org/details/yaversprimerni00guti
UR  - http://www.openlibrary.org/books/OL24224634M
ER  -