TY  - GEN
AU  - Ehrlich,Eugene
AU  - Murphy,Daniel
TI  - Schamu's outline of english grammar
T2  - Schaum's outline series
SN  - 0-07-019098-4
U1  - 425 / E475 
PY  - 1976///
CY  - New York
PB  - Mcgraw-Hill
KW  - Ingles-gramatica
ER  -