TY  - BOOK
AU  - Amokrane, Abd errazak
TI  - English for science 
T2  - Collection:cours universitaires
PY  - 1995///
CY  - Alger
PB  - OPU
KW  - Optical fibres, conductors, insulators, electric motor, circuits
UR  - http://41.111.198.133/Z/CHI.003.3.02.pdf
ER  -