Best way to get rear window glass out mk4 golf

[DegsyE39]

Hi all hope everyone is good, I've got a £300 quid mk4 pd130 its shoddy/sheddy as you like i recently got a really rusty boot lid given to me FOC so i could use the boot mechanism, im also trying to save the rear glass.. what is the best way to remove the rear screen i think its bonded, i don't have any specialist tools just the usual i don't mind a jot if the bootlid gets damaged as it's going for scrap anyway, thanks all!