We present the analysis of the complete glueball spectrum for the AdS(7) bl
ack hole supergravity dual of QCD(4) in strong coupling limit: g(2)N --> in
finity. The bosonic fields in the supergravity multiplet lead to 6 independ
ent wave equations contributing to glueball states with J(PC) = 2(++), 1(+-
), 1(--), 0(++) and 0(-+). We study the spectral splitting and degeneracy p
atterns for both QCD(4) and QCD(3). Despite the expected limitations of a l
eading order strong coupling approximation, the pattern of spins, parities
and mass inequalities bare a striking resemblance to the known QCD(4) glueb
all spectrum as determined by lattice simulations at weak coupling. (C) 200
0 Elsevier Science B.V. All rights reserved.