This issue is a variant of Green Lantern (DC, 1976 series) #178 [Direct Edition]. There exist further variants.
Color credits confirmed by Anthony Tollin.
Versus the Demolition Team. Intro of the Predator as a last page teaser. Non-advertised, Pre-Crisis of Infinite Earths mini-series six-panel-sequence-cameo with The Monitor (Only hands shown w/voice), and Lyla [Harbinger]