TY  - BOOK
AU  - 
TI  - English-spanish, spanish-english, encyclopedic dictionary of technical terms / Javier L. Collazo
SN  - 0070791724
U1  - 603 
PY  - 1980///
CY  - México, D.F., México: 
PB  - McGraw Hill, 
N1  - VOLUMEN I
ER  -