TY  - BOOK
AU  - Rob, Nolasco
TI  - Speaking elementary
SN  - 0194534081
U1  - 421 
PY  - 1986///
CY  - Oxford : 
PB  - UNiversity Press, 
KW  - Teaching - aids and devices
KW  - Material de enseÑanza
KW  - Speaking - exercises
KW  - Ejercicios de conversacion
ER  -