TY  - GEN
ED  - Federação Internacional de Informação e Documentação
TI  - Universal Decimal Classification: UDC 621.8: mechanical power transmission machine elements, gearing, materials handling, mechanical attachments, fixings fasteners, lubrication
T2  - FID publication ; n.179)British Standards ; 1000621.8): 1976
SN  - 0-580-09330-1
PY  - 1976///
CY  - London
PB  - British Standards Institution
KW  - International Federation for Information and Documentation
KW  - maquinaria
ER  -