TY  - BOOK
AU  - Tickoo, Makhan L.
TI  - ESP: state of the art 
SN  - 9971740338
AV  - PE 1128 .Es1 1988
PY  - 1988///];copyright 1988
CY  - Singapore
PB  - SEMEO Regional Language Centre
KW  - English for specific purposes (ESP)
KW  - English language
ER  -