All Items Earlybird ECEL physically attend as Listener or Co-Author £280.00 Earlybird ECEL physically attend as Listener or Co-Author £280.00 Maximum quantity exceeded Minimum purchase amount of 0 is required Maximum purchase amount of 0 is allowed Your Price: £280.00 280.000 A one-time price of £280.00 will be added to your order. 10000000 Description If you are attending as a co-author, the lead author must register to attend with a paper publication.