TY  - BOOK
AU  - PFEIFFER,WILLIAM
TI  - TECHNICAL WRITING A PRACTICAL APPROACH / 
U1  - 808.0666 
PY  - 1994///
CY  - [S.N] : 
PB  - MAXWELL MACMILLAN INTERNATIONAL ، 
KW  - ENGLISH LANGUAGE
KW  - TECHNICAL ENGLISH
ER  -